{"id":12946,"date":"2024-09-30T18:00:00","date_gmt":"2024-09-30T15:00:00","guid":{"rendered":"http:\/\/blog.tetrika.school\/?p=12946"},"modified":"2026-02-25T14:00:22","modified_gmt":"2026-02-25T11:00:22","slug":"diametr","status":"publish","type":"post","link":"http:\/\/blog.tetrika.school\/diametr\/","title":{"rendered":"\u041a\u0430\u043a \u043d\u0430\u0439\u0442\u0438 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438: \u0444\u043e\u0440\u043c\u0443\u043b\u044b\u00a0"},"content":{"rendered":"\n<p>\u0412 6-\u043c \u043a\u043b\u0430\u0441\u0441\u0435 \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0443\u0447\u0435\u043d\u0438\u043a\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u044e\u0442 \u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c\u044e&nbsp; \u0438 \u043a\u0440\u0443\u0433\u043e\u043c. \u0412 \u043c\u0438\u0440\u0435 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0438 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u043a\u0440\u0443\u0433 \u2014 \u044d\u0442\u043e \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0435 \u0444\u0438\u0433\u0443\u0440\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u044e\u0442\u0441\u044f \u0432 \u043f\u043e\u0432\u0441\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u0439 \u0436\u0438\u0437\u043d\u0438 \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445 \u043d\u0430\u0443\u043a\u0438. \u0414\u043b\u044f \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u044d\u0442\u0438\u043c\u0438 \u0444\u0438\u0433\u0443\u0440\u0430\u043c\u0438 \u0432\u0430\u0436\u043d\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c, \u043a\u0430\u043a \u043d\u0430\u0439\u0442\u0438 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0438 \u0437\u043d\u0430\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043d\u0438\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u044b. \u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u043e\u043d\u044f\u0442\u0438\u044f, \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u0438 \u043c\u0435\u0442\u043e\u0434\u044b \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<ul class=\"post-sidebar__toc-list wp-block-list\">\n<li><a href=\"#\u043f\u043e\u043d\u044f\u0442\u0438\u044f\">\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u043e\u043d\u044f\u0442\u0438\u044f<\/a><\/li>\n\n\n\n<li><a href=\"#\u0444\u043e\u0440\u043c\u0443\u043b\u044b\">\u0424\u043e\u0440\u043c\u0443\u043b\u044b \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/a><\/li>\n\n\n\n<li><a href=\"#\u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435\">\u041d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0443<\/a><\/li>\n\n\n\n<li><a href=\"#\u0437\u0430\u0434\u0430\u0447\u0438\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 \u043d\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u043f\u043e\u043d\u044f\u0442\u0438\u044f\"><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043f\u043e\u043d\u044f\u0442\u0438\u044f<\/strong><\/h2>\n\n\n\n<p>\u041f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u043f\u0435\u0440\u0435\u0439\u0442\u0438 \u043a \u0440\u0430\u0441\u0447\u0451\u0442\u0430\u043c, \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c\u0441\u044f \u0441 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043c\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u043c\u0438 \u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u043a\u0440\u0443\u0433\u043e\u043c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u041a\u0440\u0443\u0433<\/strong><\/h3>\n\n\n\n<p>\u041a\u0440\u0443\u0433 \u2014 \u044d\u0442\u043e \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0444\u0438\u0433\u0443\u0440\u0430, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0430\u044f \u0438\u0437 \u0432\u0441\u0435\u0445 \u0442\u043e\u0447\u0435\u043a \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0442\u0441\u044f \u043d\u0430 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u043d\u0435 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0435\u043c \u0437\u0430\u0434\u0430\u043d\u043d\u043e\u0435, \u043e\u0442 \u043e\u0434\u043d\u043e\u0439 \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0438, \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u043e\u0439 \u0446\u0435\u043d\u0442\u0440\u043e\u043c \u043a\u0440\u0443\u0433\u0430.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-1024x546.png\" alt=\"\u0434\u0438\u0430\u043c\u0435\u0442\u0440\" class=\"wp-image-13471\" width=\"512\" height=\"273\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-1024x546.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-300x160.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-768x409.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-1536x819.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-800x426.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-465x248.png 465w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8-440x235.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/1-8.png 1677w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c<\/strong><\/h3>\n\n\n\n<p>O\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c \u2014 \u044d\u0442\u043e \u0437\u0430\u043c\u043a\u043d\u0443\u0442\u0430\u044f \u043a\u0440\u0438\u0432\u0430\u044f, \u0441\u043e\u0441\u0442\u043e\u044f\u0449\u0430\u044f \u0438\u0437 \u0432\u0441\u0435\u0445 \u0442\u043e\u0447\u0435\u043a \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438, \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u043d\u0430 \u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0438 (\u0440\u0430\u0434\u0438\u0443\u0441\u0435) \u043e\u0442 \u0446\u0435\u043d\u0442\u0440\u0430. \u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u043a\u0440\u0443\u0433\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u0420\u0430\u0434\u0438\u0443\u0441<\/strong><\/h3>\n\n\n\n<p>P\u0430\u0434\u0438\u0443\u0441 (\u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a r) \u2014 \u044d\u0442\u043e \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043e\u0442 \u0446\u0435\u043d\u0442\u0440\u0430 \u043a\u0440\u0443\u0433\u0430 \u0434\u043e \u043b\u044e\u0431\u043e\u0439 \u0442\u043e\u0447\u043a\u0438 \u043d\u0430 \u0435\u0433\u043e \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438. \u0420\u0430\u0434\u0438\u0443\u0441 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u043e\u0439 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5.png\" alt=\"\u0434\u0438\u0430\u043c\u0435\u0442\u0440\" class=\"wp-image-13472\" width=\"422\" height=\"417\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5.png 843w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5-300x297.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5-768x760.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5-700x693.png 700w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/2-5-251x248.png 251w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u0414\u0438\u0430\u043c\u0435\u0442\u0440<\/strong><\/h3>\n\n\n\n<p>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 (\u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a d) \u2014 \u044d\u0442\u043e \u043e\u0442\u0440\u0435\u0437\u043e\u043a, \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0438\u0439 \u0447\u0435\u0440\u0435\u0437 \u0446\u0435\u043d\u0442\u0440 \u043a\u0440\u0443\u0433\u0430 \u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0449\u0438\u0439 \u0434\u0432\u0435 \u0442\u043e\u0447\u043a\u0438 \u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438. \u041e\u043d \u0432 \u0434\u0432\u0430 \u0440\u0430\u0437\u0430 \u0434\u043b\u0438\u043d\u043d\u0435\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u0430 (d = 2r).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u0414\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-1024x777.png\" alt=\"\u0434\u0438\u0430\u043c\u0435\u0442\u0440\" class=\"wp-image-13473\" width=\"420\" height=\"319\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-1024x777.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-300x228.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-768x583.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-800x607.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4-327x248.png 327w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/3-4.png 1404w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/figure>\n\n\n\n<p>\u0414\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 (\u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a L) \u2014 \u044d\u0442\u043e \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0432\u043e\u043a\u0440\u0443\u0433 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438. \u041e\u043d\u0430 \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\"><strong>L = 2\u03c0r = 2d, \u0433\u0434\u0435 \u03c0 \u2248 3.14159.<\/strong><\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/tetrika-school.ru\/blog\/category\/textbooks\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"261\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-1024x261.png\" alt=\"\" class=\"wp-image-13916\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-1024x261.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-300x77.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-768x196.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-1536x392.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-2048x523.png 2048w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-800x204.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-559x143.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/11\/market-7586_1-440x112.png 440w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0444\u043e\u0440\u043c\u0443\u043b\u044b\"><strong>\u0424\u043e\u0440\u043c\u0443\u043b\u044b \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/h2>\n\n\n\n<p>\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u0432 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u27a4 <strong>\u041e\u0431\u0449\u0430\u044f \u0444\u043e\u0440\u043c\u0443\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u043f\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0444\u043e\u0440\u043c\u0443\u043b\u0435:<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\"><strong>d = 2r<\/strong><\/mark>, \u0433\u0434\u0435 r \u2014 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u041f\u0440\u0438\u043c\u0435\u0440. \u0415\u0441\u043b\u0438 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 5 \u0441\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0431\u0443\u0434\u0435\u0442: d = 2 \u2219 5 = 10 \u0441\u043c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u27a4 <strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0447\u0435\u0440\u0435\u0437 \u0434\u043b\u0438\u043d\u0443 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/h3>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u043e\u0440\u043c\u0443\u043b\u044b:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/4-4.png\" alt=\"\u0434\u0438\u0430\u043c\u0435\u0442\u0440\" class=\"wp-image-13474\" width=\"215\" height=\"171\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/4-4.png 498w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/4-4-300x239.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/4-4-312x248.png 312w\" sizes=\"auto, (max-width: 215px) 100vw, 215px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 L \u2014 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0430 \u03c0 \u2014 \u043a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0430.<\/p>\n\n\n\n<p>\u041f\u0440\u0438\u043c\u0435\u0440. \u0415\u0441\u043b\u0438 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u043d\u0430 31.4 \u0441\u043c, \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u0442\u0430\u043a:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3.png\" alt=\"\u0434\u0438\u0430\u043c\u0435\u0442\u0440\" class=\"wp-image-13475\" width=\"310\" height=\"123\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3.png 993w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3-300x120.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3-768x306.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3-800x319.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3-559x223.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/5-3-440x175.png 440w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435\"><strong>\u041d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u043e \u0447\u0435\u0440\u0442\u0435\u0436\u0443<\/strong><\/h2>\n\n\n\n<p>\u041d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d \u043a\u0430\u043a \u043f\u0440\u044f\u043c\u0430\u044f \u043b\u0438\u043d\u0438\u044f, \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0430\u044f \u0447\u0435\u0440\u0435\u0437 \u0446\u0435\u043d\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438. \u0414\u043b\u044f \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043b\u0438\u043d\u0435\u0439\u043a\u0443 \u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-917x1024.png\" alt=\"\" class=\"wp-image-13476\" width=\"459\" height=\"512\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-917x1024.png 917w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-269x300.png 269w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-768x857.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-621x693.png 621w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3-222x248.png 222w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/6-3.png 1134w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/figure>\n\n\n\n<p>\u0415\u0441\u043b\u0438 \u043d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435 \u0434\u0438a\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0437\u043c\u0435\u0440\u0451\u043d \u043a\u0430\u043a 6 \u0441\u043c, \u0437\u043d\u0430\u0447\u0438\u0442, \u0434\u0438a\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 6 \u0441\u043c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0437\u0430\u0434\u0430\u0447\u0438\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 \u043d\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/strong><\/h2>\n\n\n\n<p>\u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0434\u0430\u0447 \u043d\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 1. <\/strong>P\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 12 \u0441\u043c. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0434\u0438a\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443:<\/p>\n\n\n\n<p>d = 2r.<\/p>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0434\u0438\u0443\u0441\u0430:<\/p>\n\n\n\n<p>d = 2 \u2219 12 = 24 \u0441\u043c.<\/p>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 24 \u0441\u043c.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 2. <\/strong>\u0414\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u043d\u0430 50 \u0441\u043c. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0434\u0438a\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/7-1.png\" alt=\"\" class=\"wp-image-13477\" width=\"235\" height=\"187\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/7-1.png 498w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/7-1-300x239.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/7-1-312x248.png 312w\" sizes=\"auto, (max-width: 235px) 100vw, 235px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u043b\u0438\u043d\u044b \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-1024x328.png\" alt=\"\" class=\"wp-image-13478\" width=\"367\" height=\"118\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-1024x328.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-300x96.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-768x246.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-800x256.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-559x179.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3-440x141.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/8-3.png 1236w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0434\u0438a\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0440\u0430\u0432\u0435\u043d 15,92 \u0441\u043c.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 3. <\/strong>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 8 \u0441\u043c. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/9-3.png\" alt=\"\" class=\"wp-image-13479\" width=\"230\" height=\"183\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/9-3.png 498w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/9-3-300x239.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/9-3-312x248.png 312w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3.png\" alt=\"\" class=\"wp-image-13480\" width=\"328\" height=\"157\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3.png 828w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3-300x143.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3-768x367.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3-800x383.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3-519x248.png 519w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/10-3-440x210.png 440w\" sizes=\"auto, (max-width: 328px) 100vw, 328px\" \/><\/figure>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 4 \u0441\u043c.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 4. <\/strong>\u041d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435 \u0434\u043b\u0438\u043d\u0430 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0430 \u043a\u0430\u043a 14 \u0441\u043c. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/11-3.png\" alt=\"\" class=\"wp-image-13481\" width=\"230\" height=\"183\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/11-3.png 498w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/11-3-300x239.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/11-3-312x248.png 312w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><\/figure>\n\n\n\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12.png\" alt=\"\" class=\"wp-image-13482\" width=\"324\" height=\"155\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12.png 828w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12-300x143.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12-768x367.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12-800x383.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12-519x248.png 519w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/12-440x210.png 440w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><\/figure>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 7 \u0441\u043c.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 5.<\/strong> P\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 10 \u0441\u043c. \u041a\u0430\u043a\u043e\u0432\u0430 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438?<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u0444\u043e\u0440\u043c\u0443\u043b\u0443:<\/p>\n\n\n\n<p>L = \u03c0 \u2219 d.<\/p>\n\n\n\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u0434\u0438a\u043c\u0435\u0442\u0440:<\/p>\n\n\n\n<p>d = 2r = 2 \u2219 10 = 20 \u0441\u043c.<\/p>\n\n\n\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u0445\u043e\u0434\u0438\u043c \u0434\u043b\u0438\u043d\u0443 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438:<\/p>\n\n\n\n<p>L = \u03c0 \u2219 20 \u2248 3,14 \u2219 20 = 62,8 \u0441\u043c.<\/p>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u043d\u0430 62,8 \u0441\u043c.<\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 6. <\/strong>\u0414\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 31.4 \u0441\u043c. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435. \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043d\u0430\u0439\u0434\u0451\u043c \u0434\u0438a\u043c\u0435\u0442\u0440:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-1024x317.png\" alt=\"\" class=\"wp-image-13483\" width=\"452\" height=\"140\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-1024x317.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-300x93.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-768x238.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-800x248.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-559x173.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1-440x136.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/13-1.png 1278w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/figure>\n\n\n\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u0439\u0434\u0451\u043c \u0440\u0430\u0434\u0438\u0443\u0441:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-1024x371.png\" alt=\"\" class=\"wp-image-13484\" width=\"448\" height=\"162\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-1024x371.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-300x109.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-768x279.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-800x290.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-559x203.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1-440x160.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/09\/14-1.png 1092w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/figure>\n\n\n\n<p>\u041e\u0442\u0432\u0435\u0442: \u0440\u0430\u0434\u0438\u0443\u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u0435\u043d 5 \u0441\u043c.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u2014 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u044b\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438. \u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u043a\u0430\u043a \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043f\u043e \u0440\u0430\u0434\u0438\u0443\u0441\u0443, \u0434\u043b\u0438\u043d\u0435 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u043b\u0438 \u043d\u0430 \u0447\u0435\u0440\u0442\u0435\u0436\u0435, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0440\u0435\u0448\u0430\u0442\u044c \u0440\u0430\u0437\u043d\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0438 \u0437\u043d\u0430\u043d\u0438\u044f \u0432 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u044f\u0445.&nbsp;<\/p>\n\n\n\n<p><strong><em>\u0415\u0441\u043b\u0438 \u0440\u0435\u0431\u0451\u043d\u043e\u043a \u0438\u0441\u043f\u044b\u0442\u044b\u0432\u0430\u0435\u0442 \u0442\u0440\u0443\u0434\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0438 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438, \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435\u0441\u044c \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c\u0438 \u0441\u0442\u0430\u0442\u044c\u0438 \u0434\u043b\u044f \u0442\u0440\u0435\u043d\u0438\u0440\u043e\u0432\u043a\u0438 \u0438\u043b\u0438 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442\u0435 \u043a \u043d\u0430\u043c \u043d\u0430 \u0437\u0430\u043d\u044f\u0442\u0438\u044f \ud83d\udc9c<\/em><\/strong><\/p>\n\n\n<div class=\"post-item__content-cta\">\n    <svg class=\"post-item__content-cta-decor post-item__content-cta-decor-circle\" width=\"71\" height=\"71\"\n         viewBox=\"0 0 71 71\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n        <circle opacity=\"0.1\" cx=\"35.5\" cy=\"35.5\" r=\"35.5\" fill=\"white\"\/>\n    <\/svg>\n\n    <svg class=\"post-item__content-cta-decor post-item__content-cta-decor-big\" width=\"479\" height=\"346\"\n         viewBox=\"0 0 479 346\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n        <path opacity=\"0.2\"\n              d=\"M19.7236 345.522C16.7136 345.319 13.6925 344.386 10.8783 342.641C1.31626 336.702 -2.2368 323.66 2.96125 313.559C5.59279 308.444 8.19282 303.36 10.7936 298.243C42.2284 236.493 74.7666 172.634 143.026 140.598C195.358 116.053 259.397 114.727 322.448 136.159C327.998 124.427 333.718 113.236 339.113 102.685C368.329 45.581 408.213 10.303 454.476 0.729135C465.091 -1.49708 475.686 6.06692 478.08 17.6081C480.474 29.1493 473.833 40.2779 463.188 42.4691C419.183 51.6003 390.301 91.9223 373.823 124.152C369.241 133.104 364.529 142.313 359.964 151.762C389.233 166.246 449.807 201.833 456.356 250.671C458.709 268.23 454.952 294.373 423.691 319.186C412.023 328.453 381.332 349.302 348.462 342.745C331.17 339.294 316.443 328.671 305.819 312.009C296.729 297.765 291.837 279.638 291.221 258.161C290.386 228.895 296.809 200.881 306.196 174.788C254.088 158.297 202.046 159.773 159.781 179.607C103.335 206.09 75.2499 261.22 45.5382 319.58C42.9057 324.728 40.2722 329.909 37.6398 335.057C33.9688 342.185 26.9116 345.975 19.7245 345.489L19.7236 345.522ZM343.606 189.789C335.462 212.03 330.067 235.052 330.696 258.316C331.049 271.34 333.57 281.6 338.144 288.79C342.6 295.773 347.757 299.661 354.398 300.971C366.579 303.415 383.889 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