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85问答库 > 一个圆柱底面半径是1.5厘米高是三厘米体积是多少立方厘米

一个圆柱底面半径是1.5厘米高是三厘米体积是多少立方厘米

2025-04-07 09:31:20

推荐回答（4个）

回答1：

体积=3.14×1.5²×3
=21.195立方厘米

回答2：

看图片

回答3：

1.5的平方乘3.14×3=21.195

回答4：

圆柱体积公式是用于计算圆柱体体积的公式。
圆柱体积=π*r²* h=S底面积*高（h）
先求底面积，然后乘高。
π取3.14
V=3.14×1.5×1.5×3
=9.42×2.25
=21.195(立方厘米)
答：此圆柱的体积是21.195立方厘米。

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