{"id":21046,"date":"2026-05-25T16:51:15","date_gmt":"2026-05-25T10:51:15","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/cylinder-volume-using-radius-and-height-13\/"},"modified":"2026-05-25T16:51:15","modified_gmt":"2026-05-25T10:51:15","slug":"cylinder-volume-using-radius-and-height-13","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/cylinder-volume-using-radius-and-height-13\/","title":{"rendered":"Cylinder Volume Using Radius and Height"},"content":{"rendered":"<p>Using \u03c0 = 22\/7, find the volume of a cylinder with radius 7 cm and height 65 cm.<\/p>\n<ul class=\"quiz-options\">\n<li>3168 cm\u00b3<\/li>\n<li>10010 cm\u00b3<\/li>\n<li>154 cm\u00b3<\/li>\n<li>2860 cm\u00b3<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2879,2880],"subject":[2746],"education_level":[1894],"class_list":["post-21046","mcq","type-mcq","status-publish","hentry","topic-cylinder","topic-volume-and-curved-surface-area","subject-mensuration","education_level-grade-8"],"mcq_note":"Volume of a cylinder = \u03c0r\u00b2h. Substitute r=7 and h=65: volume = 22\/7 \u00d7 7 \u00d7 7 \u00d7 65 = 10010 cubic cm. Think of a cylinder as many equal circular layers stacked up. So we find the circular base area \u03c0r\u00b2 and multiply by the height. The answer is in cubic units, so the correct choice is 10010 cm\u00b3.","mcq_options":[{"right":"no","answer":"3168 cm\u00b3"},{"right":"yes","answer":"10010 cm\u00b3"},{"right":"no","answer":"154 cm\u00b3"},{"right":"no","answer":"2860 cm\u00b3"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2879,"title":"Cylinder","slug":"cylinder"},{"id":2880,"title":"Volume and Curved Surface Area","slug":"volume-and-curved-surface-area"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/21046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=21046"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=21046"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=21046"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=21046"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=21046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}