[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-297239-105":59,"doc-detail-297239-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","surface-area-of-a-cone-video-314-practice-questions-and-answers","Surface Area of a Cone - Video 314 - Practice Questions and Answers","","Practice set focused on finding surface areas for cones and related solids. Problems require calculating surface area of cones using exact or decimal answers, converting between radius, slant height, and height, and applying formula components. Additional tasks compare composite solids (cone on cube, cone on cylinder, cone on hemisphere) with specified precision, and include volume finding from given surface area. A frustum question uses a larger cone’s height to compute surface area.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/surface-area-of-a-cone-video-314-practice-questions-and-answers/297239/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/surface-area-of-a-cone-video-314-practice-questions-and-answers/297239.png","ImageObject",300,407,{"name":92,"@type":93},"Blitz","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-09-18",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How are surface areas of cones expected to be answered in this document?","Question",{"text":113,"@type":114},"Some questions ask for answers in terms of an expression, while others require decimals to one place or two significant figures depending on the prompt.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"Which measurements does the set ask you to calculate for cones?",{"text":118,"@type":114},"The problems request surface area directly and also ask for slant height, radius, and height depending on the given information.",{"name":120,"@type":111,"acceptedAnswer":121},"What composite solids are used in the “Apply” questions?",{"text":122,"@type":114},"Examples include a cone on a cube, a cone on a cylinder, a cone on a hemisphere, and a cone attached to a cylinder, plus a frustum formed by cutting a smaller cone from a larger one.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},297239,1789743338,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":52},24464137899374,"https://us-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Surface Area of a Cone Video 314 on [www.corbettmaths.com](www.corbettmaths.com)  \nClick here  \nQuestion 1: Work out the surface areas of each of the following cones. Give each answer in terms of 􀀡  \n(a)  \n(b)  \n(c)  \nQuestion 2: Work out the surface areas of each of the following cones.  \nGive each answer to one decimal place.  \n(a)  \n(b) (c)  \nQuestion 3: Work out the surface areas of each of the following cones.  \nGive each answer to one decimal place.  \n(a)  \n(b)  \n(c)  \n© CORBETTMATHS 2018  \nSurface Area of a Cone Video 314 on [www.corbettmaths.com](www.corbettmaths.com)  \nQuestion 4: Work out the surface area of each of the following cones. Give each answer in terms of 􀀡  \n(a)  \n(b)  \n(c)  \nQuestion 5: Calculate the slant height for each of these cones  \n(a) (b) (c)  \nQuestion 6: Calculate the lengths ofthe radius for each of these cones  \n(a) (b)  \nQuestion 7: Calculate the heights of these cones  \n(a) (b)  \n© CORBETTMATHS 2018  \nSurface Area of a Cone Video 314 on [www.corbettmaths.com](www.corbettmaths.com)  \nApply  \nQuestion 1: The cone and cube below have the same surface areas.  \nWork out the side length of the cube, x.  \nQuestion 2: The diagram shows a solid shape.  \nThe shape is a cone on top of a cylinder.  \nWork out the surface area of the shape.  \nGive your answer correct to 2 signiNicant Nigures  \nQuestion 3: A cone has a radius of 9cm.  \nThe surface area of the cone is 450π cm² Work out the volume of the cone.  \nGive your answer in terms of π  \nQuestion 4: The diagram shows a solid shape.  \nThe shape is a cone on top of a hemisphere.  \nWork out the surface area of the shape.  \nGive your answer correct to 2 signiNicant Nigures  \n© CORBETTMATHS 2018  \nSurface Area of a Cone Video 314 on [www.corbettmaths.com](www.corbettmaths.com)  \nQuestion 5: The cylinder and cone has the same surface area.  \nExpress L in terms of x.  \nQuestion 6: A frustum is made from cutting a small cone from the top of a larger cone.  \nThe larger cone was 21cm tall.  \nCalculate the surface area of the frustum  \nQuestion 7: A cone and cylinder are joined to make a solid.  \nShow the total surface area of the solid is  \nAnswers  \n© CORBETTMATHS 2018  \nClick here","cbCairEToTzmkjkO","https://ap.wps.com/l/cbCairEToTzmkjkO","pdf",1945981,"English","# Question 1: Surface areas of cones\n# Question 2: One-decimal surface areas\n# Question 3: One-decimal surface areas\n# Question 4: Surface area of cones\n# Question 5: Slant height\n# Question 6: Radius lengths\n# Question 7: Cone heights\n# Apply: Cone and cube surface areas\n# Apply: Cone on cylinder surface area\n# Apply: Volume from surface area\n# Apply: Cone on hemisphere surface area\n# Apply: Cone on hemisphere (surface area)\n# Apply: Cylinder and cone surface area relationship\n# Apply: Frustum surface area\n# Apply: Cone and cylinder total surface area","[{\"question\":\"How are surface areas of cones expected to be answered in this document?\",\"answer\":\"Some questions ask for answers in terms of an expression, while others require decimals to one place or two significant figures depending on the prompt.\"},{\"question\":\"Which measurements does the set ask you to calculate for cones?\",\"answer\":\"The problems request surface area directly and also ask for slant height, radius, and height depending on the given information.\"},{\"question\":\"What composite solids are used in the “Apply” questions?\",\"answer\":\"Examples include a cone on a cube, a cone on a cylinder, a cone on a hemisphere, and a cone attached to a cylinder, plus a frustum formed by cutting a smaller cone from a larger one.\"}]","Surface Area of a Cone - Video 314 - Practice Questions and Answers | PDF"]