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怎样算圆柱体平方

更新时间: 2020-07-06 00:00:00     

圆柱体的平方即为圆柱体的表面积,计算方法为:圆柱体侧面面积加上圆柱体顶面圆和底面圆的面积。

圆柱体侧面面积计算:圆周率乘以底面圆直径乘以圆柱体高。

圆柱体顶面圆面积等于底面圆面积,该面积计算:圆周率乘以底面圆半径的平方。

圆柱体平方:圆柱体侧面面积加圆柱体底面圆面积乘以2。

关键词: 怎样 圆柱体 平方

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