{"id":12693,"date":"2024-09-20T12:00:00","date_gmt":"2024-09-20T09:00:00","guid":{"rendered":"http:\/\/blog.tetrika.school\/?p=12693"},"modified":"2026-02-25T13:54:19","modified_gmt":"2026-02-25T10:54:19","slug":"kak-najti-ploshhad-kruga","status":"publish","type":"post","link":"http:\/\/blog.tetrika.school\/kak-najti-ploshhad-kruga\/","title":{"rendered":"\u041a\u0430\u043a \u043d\u0430\u0439\u0442\u0438 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430"},"content":{"rendered":"\n<p>\u0412 6-\u043e\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 \u043f\u043e\u043d\u044f\u0442\u0438\u0435\u043c \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430. \u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u044b\u043c \u0430\u0441\u043f\u0435\u043a\u0442\u043e\u043c \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0438\u043c\u0435\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0432 \u043f\u043e\u0432\u0441\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u0439 \u0436\u0438\u0437\u043d\u0438. \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, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043a\u0440\u0443\u0433\u043e\u043c \u0438 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c\u044e, \u0438 \u0443\u0437\u043d\u0430\u0435\u043c, \u043a\u0430\u043a \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0444\u043e\u0440\u043c\u0443\u043b.&nbsp;<\/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\u0430\">\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430<\/a><\/li>\n\n\n\n<li><a href=\"#\u0437\u0430\u0434\u0430\u0447\">\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 \u043d\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430&nbsp;<\/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>\u0427\u0442\u043e\u0431\u044b \u043d\u0430\u0439\u0442\u0438 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0442\u0435\u0440\u043c\u0438\u043d\u044b:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><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-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20.png\" alt=\"\" class=\"wp-image-13184\" width=\"445\" height=\"237\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20.png 839w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20-300x160.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20-768x409.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20-800x426.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20-465x248.png 465w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/1-20-440x234.png 440w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u044c<\/strong><\/h3>\n\n\n\n<p>\u041e\u043a\u0440y\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\u043do\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\"><strong>\u0420\u0430\u0434\u0438\u0443\u0441<\/strong><\/h3>\n\n\n\n<p>\u0420a\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\u0438y\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\/08\/2-18.png\" alt=\"\" class=\"wp-image-13185\" width=\"372\" height=\"368\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/2-18.png 562w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/2-18-300x297.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/2-18-251x248.png 251w\" sizes=\"auto, (max-width: 372px) 100vw, 372px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0414\u0438\u0430\u043c\u0435\u0442\u0440<\/strong><\/h3>\n\n\n\n<p>\u0414\u0438\u0430\u043ce\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. \u0414\u0438a\u043c\u0435\u0442\u0440 \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\"><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-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/3-19.png\" alt=\"\" class=\"wp-image-13186\" width=\"357\" height=\"271\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/3-19.png 702w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/3-19-300x228.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/3-19-327x248.png 327w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/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 C) \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>C = 2\u03c0r, \u0433\u0434\u0435 \u03c0 \u2248 3.14159.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0438 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u0438<\/strong><\/h3>\n\n\n\n<p>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445. \u0412\u043e\u0442 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u0438:<\/p>\n\n\n\n<ol style=\"list-style: initial !important\">\n<li> \u043a\u0432a\u0434\u0440\u0430\u0442\u043d\u044b\u0435 \u043c\u0438\u043b\u043b\u0438\u043c\u0435\u0442\u0440\u044b (\u043c\u043c\u00b2);\n<li> \u043a\u0432\u0430\u0434\u0440a\u0442\u043d\u044b\u0435 \u0441\u0430\u043d\u0442\u0438\u043c\u0435\u0442\u0440\u044b (\u0441\u043c\u00b2);\n<li> \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u043d\u044be \u043c\u0435\u0442\u0440\u044b (\u043c\u00b2);\n<li> \u043a\u0432a\u0434\u0440\u0430\u0442\u043d\u044b\u0435 \u043a\u0438\u043b\u043e\u043c\u0435\u0442\u0440\u044b (\u043a\u043c\u00b2).\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0444\u043e\u0440\u043c\u0443\u043b\u0430\">\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430: \u0444<strong>\u043e\u0440\u043c\u0443\u043b\u0430 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f <\/strong><\/h2>\n\n\n\n<p>\u041f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 (\u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a S) \u043c\u043e\u0436\u043d\u043e \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u043c\u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041f\u043bo\u0449a\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0434\u0438\u0443\u0441<\/strong><\/h3>\n\n\n\n<p>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430 \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0434\u0438\u0443\u0441:<\/p>\n\n\n\n<p>S = \u03c0r\u00b2, \u0433\u0434\u0435 r \u2014 \u0440\u0430\u0434\u0438\u0443\u0441 \u043a\u0440\u0443\u0433\u0430.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u0440:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0441 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u043c 5 \u0441\u043c.<\/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\/08\/4-15-1024x107.png\" alt=\"\" class=\"wp-image-13187\" width=\"518\" height=\"53\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-1024x107.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-300x31.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-768x80.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-1536x160.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-2048x213.png 2048w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-800x83.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-559x58.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/4-15-440x46.png 440w\" sizes=\"auto, (max-width: 518px) 100vw, 518px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0447\u0435\u0440\u0435\u0437 \u0434\u0438\u0430\u043c\u0435\u0442\u0440<\/strong><\/h3>\n\n\n\n<p>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430 \u0447\u0435\u0440\u0435\u0437 \u0434\u0438\u0430\u043c\u0435\u0442\u0440:<\/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\/08\/5-12.png\" alt=\"\" class=\"wp-image-13188\" width=\"266\" height=\"182\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/5-12.png 579w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/5-12-300x205.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/5-12-363x248.png 363w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 d \u2014 \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043a\u0440\u0443\u0433\u0430.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u0440:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0441 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c 10 \u0441\u043c.<\/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\/08\/6-10-1024x203.png\" alt=\"\" class=\"wp-image-13189\" width=\"435\" height=\"85\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-1024x203.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-300x59.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-768x152.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-1536x305.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-800x159.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-559x111.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10-440x87.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/6-10.png 1710w\" sizes=\"auto, (max-width: 435px) 100vw, 435px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\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>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430 \u0447\u0435\u0440\u0435\u0437 \u0434\u043b\u0438\u043d\u0443 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438:<\/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\/08\/7-8.png\" alt=\"\" class=\"wp-image-13190\" width=\"217\" height=\"148\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/7-8.png 579w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/7-8-300x205.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/7-8-363x248.png 363w\" sizes=\"auto, (max-width: 217px) 100vw, 217px\" \/><\/figure>\n\n\n\n<p>\u0433\u0434\u0435 C \u2014 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u0440:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430, \u0435\u0441\u043b\u0438 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u043d\u0430 20 \u0441\u043c.<\/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\/08\/8-6-1024x203.png\" alt=\"\" class=\"wp-image-13191\" width=\"429\" height=\"84\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-1024x203.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-300x59.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-768x152.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-1536x305.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-800x159.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-559x111.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6-440x87.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/8-6.png 1710w\" sizes=\"auto, (max-width: 429px) 100vw, 429px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u0437\u0430\u0434\u0430\u0447\">\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430: <strong>\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447 <\/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, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043c\u043e\u0433\u0443\u0442 \u0437\u0430\u043a\u0440\u0435\u043f\u0438\u0442\u044c \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 1:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0441 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u043c 7 \u0441\u043c.<\/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\/08\/9-6-1024x152.png\" alt=\"\" class=\"wp-image-13192\" width=\"435\" height=\"64\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-1024x152.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-300x45.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-768x114.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-1536x228.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-800x119.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-559x83.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6-440x65.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/9-6.png 1698w\" sizes=\"auto, (max-width: 435px) 100vw, 435px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 2:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430 \u0441 \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u043e\u043c 14 \u0441\u043c.<\/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\/08\/10-4-1024x195.png\" alt=\"\" class=\"wp-image-13193\" width=\"426\" height=\"80\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-1024x195.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-300x57.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-768x146.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-1536x293.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-800x152.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4-440x84.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/10-4.png 1779w\" sizes=\"auto, (max-width: 426px) 100vw, 426px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 3:<\/h5>\n\n\n\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043bo\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u0430, \u0435\u0441\u043b\u0438 \u0434\u043b\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0432\u043d\u0430 28 \u0441\u043c.<\/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\/08\/11-5-1024x203.png\" alt=\"\" class=\"wp-image-13194\" width=\"428\" height=\"84\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-1024x203.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-300x59.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-768x152.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-1536x305.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-800x159.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-559x111.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5-440x87.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/11-5.png 1710w\" sizes=\"auto, (max-width: 428px) 100vw, 428px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 4:<\/h5>\n\n\n\n<p>\u0423\u0447\u0430\u0441\u0442\u043e\u043a \u0437\u0435\u043c\u043b\u0438 \u0438\u043c\u0435\u0435\u0442 \u0444\u043e\u0440\u043c\u0443 \u043a\u0440\u0443\u0433\u0430 \u0441 \u0440\u0430\u0434\u0438\u0443\u0441\u043e\u043c 15 \u043c\u0435\u0442\u0440\u043e\u0432. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0435\u0433\u043e \u043f\u043b\u043e\u0449\u0430\u0434\u044c.<\/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\/08\/12-3-1024x147.png\" alt=\"\" class=\"wp-image-13195\" width=\"422\" height=\"60\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-1024x147.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-300x43.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-768x110.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-1536x220.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-800x114.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-559x80.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3-440x63.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/12-3.png 1761w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 5:<\/h5>\n\n\n\n<p>\u041a\u0440\u0443\u0433\u043b\u044b\u0439 \u0431\u0430\u0441\u0441\u0435\u0439\u043d \u0438\u043c\u0435\u0435\u0442 \u0440\u0430\u0434\u0438\u0443\u0441 10 \u043c\u0435\u0442\u0440\u043e\u0432. \u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0432\u043e\u0434\u044b \u0432 \u0431\u0430\u0441\u0441\u0435\u0439\u043d\u0435.<\/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\/08\/13-3-1024x151.png\" alt=\"\" class=\"wp-image-13196\" width=\"411\" height=\"60\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-1024x151.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-300x44.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-768x114.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-1536x227.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-800x118.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-559x83.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3-440x65.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/13-3.png 1704w\" sizes=\"auto, (max-width: 411px) 100vw, 411px\" \/><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">\u0417\u0430\u0434\u0430\u0447\u0430 6:<\/h5>\n\n\n\n<p>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043a\u0440\u0443\u0433\u043b\u043e\u0433\u043e \u0441\u0442\u043e\u043b\u0430, \u0435\u0441\u043b\u0438 \u0435\u0433\u043e \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0440\u0430\u0432\u0435\u043d 1.2 \u043c\u0435\u0442\u0440\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\/08\/14-4-1024x197.png\" alt=\"\" class=\"wp-image-13197\" width=\"401\" height=\"76\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-1024x197.png 1024w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-300x58.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-768x148.png 768w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-1536x296.png 1536w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-800x154.png 800w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-559x108.png 559w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4-440x85.png 440w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2024\/08\/14-4.png 1761w\" sizes=\"auto, (max-width: 401px) 100vw, 401px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u041c\u044b \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043b\u0438 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 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\u043a\u0440\u0443\u0433\u0430\u043c\u0438 \u0432 \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445.&nbsp;<\/p>\n\n\n\n<p>\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 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0438 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u043a\u0440\u0443\u0433\u0430, \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! \u041f\u0435\u0440\u0432\u044b\u0439 \u0443\u0440\u043e\u043a \u0441 \u0440\u0435\u043f\u0435\u0442\u0438\u0442\u043e\u0440\u043e\u043c \u2014&nbsp;\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0439 \ud83d\udc9c\ud83d\udc47<\/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 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