[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-638486-105":59,"doc-detail-638486-en":130},{"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":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","volume-of-a-sphere-sheet-2-practice-exercises","Volume of a Sphere - Sheet 2 - Practice Exercises","","This educational document provides a structured set of practice exercises focused on calculating the volume of a sphere. The content includes both a worksheet for students to complete and a detailed answer key that explains the step-by-step methodology. For each of the five sphere problems, the document demonstrates how to derive the volume using the standard formula V = 4/3 πr³, accounting for varying input units such as centimeters, inches, and feet. Each example shows the conversion from diameter to radius where necessary, intermediate calculations, and final results rounded to two decimal places. The resource is designed to reinforce mathematical proficiency in geometry through practical application, clearly outlining the derivation process for learners to verify their work.",{"@graph":69,"@context":122},[70,84,105],{"@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/volume-of-a-sphere-sheet-2-practice-exercises/638486/",{"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/volume-of-a-sphere-sheet-2-practice-exercises/638486.png","ImageObject",300,407,{"name":92,"@type":93},"moss~","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What formula is used to calculate the volume of a sphere?","Question",{"text":112,"@type":113},"The volume of a sphere is calculated using the formula V = 4/3 πr³, where r represents the radius of the sphere.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you find the radius if you are given the diameter of a sphere?",{"text":117,"@type":113},"The radius is equal to half of the diameter. You can find it by dividing the diameter measurement by two.",{"name":119,"@type":110,"acceptedAnswer":120},"To how many decimal places should the final volume results be rounded?",{"text":121,"@type":113},"According to the instructions provided in the worksheet, all final volume answers should be rounded to two decimal places.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},638486,1792897808,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},962090895452,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","VOLUME OF A SPHERE SHEET 2  \nUse the radius or diameter measurements to find the volume of these spheres. Give your answers to 2 decimal places.  \n\n| SPHERE |  | WORKING OUT | VOLUME |\n| --- | --- | --- | --- |\n| 1) \u003Cbr>|  |  |  |\n| 2) | |  |  |\n| 3) \u003Cbr>|  |  |  |\n| 4) | |  |  |\n| 5) \u003Cbr>16.4 cm |  |  |  |\n\nVOLUME OF A SPHERE SHEET 2 ANSWERS  \nUse the radius or diameter measurements to find the volume of these spheres. Give your answers to 2 decimal places.  \n\n| SPHERE |  | WORKING OUT | VOLUME |\n| --- | --- | --- | --- |\n| 1) | | Volume of a sphere = 4∕3 πr3\u003Cbr>= 4∕3 x π x (2 ¼ )3 = 4∕3 x π x (729∕64)= (243∕16) π\u003Cbr>= 47.71 m3 to 2 decimal places | 47.71 m3 |\n| 2) | | The diameter of the sphere is 14 cm, so the radius = 14 ÷ 2 = 7 cm\u003Cbr>Volume of a sphere = 4∕3 πr3\u003Cbr>= 4∕3 x π x (7)3 = 4∕3 x π x (343) = (1372∕3) π= 1436.76 cm3 to 2 decimal places | 1436.76 cm3 |\n| 3) \u003Cbr>|  | The diameter of the sphere is 3.2 in, so the radius = 3.2 ÷ 2 = 1.6 in\u003Cbr>Volume of a sphere = 4∕3 πr3\u003Cbr>= 4∕3 x π x (1.6)3 = 4∕3 x π x (4.096)\u003Cbr>= 5.46133.. π = 17.16 in3 to 2 decimal places | 17.16 in3 |\n| 4) | | Volume of a sphere = 4∕3 πr3\u003Cbr>= 4∕3 x π x (12)3 = 4∕3 x π x (1728)\u003Cbr>= 2304 π = 7238.23 ft3 to 2 decimal places | 7238.23 ft3 |\n| 5) \u003Cbr>16.4 cm |  | The diameter of the sphere is 16.4 cm, so the radius = 16.4 ÷ 2 = 8.2 cm\u003Cbr>Volume of a sphere = 4∕3 πr3\u003Cbr>= 4∕3 x π x (8 . 2)3 = 4∕3 x π x (551 . 368)= 735.15733… π\u003Cbr>= 2309.56 cm3 to 2 decimal places | 2309.56 cm3 |","cbCaiajY33D8ShhB","https://ap.wps.com/l/cbCaiajY33D8ShhB","pdf",189416,"English","# Practice Worksheet\n## Answer Key","[{\"question\":\"What formula is used to calculate the volume of a sphere?\",\"answer\":\"The volume of a sphere is calculated using the formula V = 4/3 πr³, where r represents the radius of the sphere.\"},{\"question\":\"How do you find the radius if you are given the diameter of a sphere?\",\"answer\":\"The radius is equal to half of the diameter. You can find it by dividing the diameter measurement by two.\"},{\"question\":\"To how many decimal places should the final volume results be rounded?\",\"answer\":\"According to the instructions provided in the worksheet, all final volume answers should be rounded to two decimal places.\"}]","Volume of a Sphere - Sheet 2 - Practice Exercises | PDF",1792683032]