(资料图片仅供参考)
1、圆锥:V=1/3Sh(V=1/3SH)S是底面积,h是高,r是底面半径。
2、圆台:如果圆台上、下底面半径分别为r、R,圆台高为h,圆台体积为V,那么 V=1/3Πh(R^2+2rR+r^2)棱台:。
本文到此分享完毕,希望对大家有所帮助。
(资料图片仅供参考)
1、圆锥:V=1/3Sh(V=1/3SH)S是底面积,h是高,r是底面半径。
2、圆台:如果圆台上、下底面半径分别为r、R,圆台高为h,圆台体积为V,那么 V=1/3Πh(R^2+2rR+r^2)棱台:。
本文到此分享完毕,希望对大家有所帮助。
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