{"id":7494,"date":"2018-07-17T17:00:18","date_gmt":"2018-07-18T00:00:18","guid":{"rendered":"https:\/\/www.surfnetkids.com\/resources\/?p=7494"},"modified":"2021-03-02T15:06:17","modified_gmt":"2021-03-02T23:06:17","slug":"pi-approximation-day","status":"publish","type":"post","link":"https:\/\/www.surfnetkids.com\/resources\/pi-approximation-day\/","title":{"rendered":"Pi Approximation Day"},"content":{"rendered":"

Pi is the ratio of the circumference of a circle to its diameter. Regardless of the size of the circle, pi is always the same irrational number: approximately 3.14 or 22 divided by 7. Because July 22 is 22\/7 in the date format used by most of the world, it is celebrated as Pi Approximation Day. March 14 (3.14 in a US month-first date format) is celebrated as Pi Day primarily in the US.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pi is the ratio of the circumference of a circle to its diameter. Regardless of the size of the circle, pi is always the same irrational number: approximately 3.14 or 22 divided by 7. Because July 22 is 22\/7 in …[Continue]<\/a><\/p>\n","protected":false},"author":1,"featured_media":7497,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[34,38],"tags":[],"class_list":{"0":"post-7494","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-math","8":"category-more-math","9":"entry","10":"gs-1","11":"gs-odd","12":"gs-even","13":"gs-featured-content-entry"},"acf":[],"yoast_head":"\nPi Approximation Day » Resources \u00bb Surfnetkids<\/title>\n<meta name=\"description\" content=\"Surfnetkids recommends five Pi Day websites for families and classrooms. 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