{"id":163280,"date":"2024-03-02T14:05:05","date_gmt":"2024-03-02T08:35:05","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=163280"},"modified":"2024-03-02T14:05:05","modified_gmt":"2024-03-02T08:35:05","slug":"volume-of-a-sphere-is-38808-cm3-find-the-ratio-of-its-volume-to-its-surface-area","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/volume-of-a-sphere-is-38808-cm3-find-the-ratio-of-its-volume-to-its-surface-area\/","title":{"rendered":"Volume of a sphere is 38808 cm3. Find the ratio of its volume to its surface area"},"content":{"rendered":"\n<p> <p class=\"MsoNormal\"> 1. Volume of a sphere is 38808 cm3. Find the ratio of its volume to its surface area.<\/p> <p class=\"MsoNormal\">a) 7: 2<\/p> <p class=\"MsoNormal\">b) 21: 1<\/p> <p class=\"MsoNormal\">c) Cannot be determined<\/p> <p class=\"MsoNormal\"><b>d) 7: 1<\/b><\/p> <p class=\"MsoNormal\">e) 21: 2<\/p> <p class=\"MsoNormal\">\u00a0Sol:<\/p> <p class=\"MsoNormal\">Let the radius of the sphere = \u2018r\u2019 cm <\/p> <p class=\"MsoNormal\">So, (4\/3) * (22\/7) * r3 = 38808 <\/p> <p class=\"MsoNormal\">r3 = 9261 <\/p> <p class=\"MsoNormal\">r = 21 cm <\/p> <p class=\"MsoNormal\">The ratio of the volume of the sphere to its surface area: <\/p> <p class=\"MsoNormal\">[(4\/3) * (22\/7) * r3]: [4 * (22\/7) * r2] <\/p> <p class=\"MsoNormal\">r: 3 = 21: 3 = 7: 1<\/p> <p class=\"MsoNormal\"><o:p>\u00a0<\/o:p><\/p> <\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Volume of a sphere is 38808 cm3. Find the ratio of its volume to its surface area. a) 7: 2 b) 21: 1 c) Cannot be determined d) 7: 1 e) 21: 2 \u00a0Sol: Let the radius of the sphere = \u2018r\u2019 cm So, (4\/3) * (22\/7) * r3 = 38808 r3 = 9261 [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":163281,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5138],"tags":[5139],"class_list":["post-163280","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quantitative-aptitude","tag-quantitative-aptitude"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/163280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=163280"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/163280\/revisions"}],"predecessor-version":[{"id":163282,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/163280\/revisions\/163282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/163281"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=163280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=163280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=163280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}