Surface area and the volume of 3d shape

2007-12-05 3:39 am
list all of the volume,surface area of 3d shape

(e.g. sphere,cylinder,cone,pyramid,prism......)

回答 (1)

2007-12-05 3:59 am
✔ 最佳答案
Let r be the radius, h be the height and L be the slant edge.
Volume of sphere = 4兀r³/3
Area of sphere = 4兀r²
Volume of pyramid = base area x h/3
Volume of cone = 兀r²h/3
Volume of cylinder = 兀r²h
Area of cylinder = 2兀r(r+h)
Curved surface area of cone = 兀rL
Volume of prism = base area x h
Curved surface area of prism = perimeter of base x h
其他過於容易,不作詳說


收錄日期: 2021-04-24 08:03:04
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071204000051KK02684

檢視 Wayback Machine 備份