Question

a cone has a volume of 314 cubic meters and a radius of 5 meters. what is its height?
round your answer to the nearest hundredth.
h ≈ meters

Explanation:

Step1: 写出圆锥体积公式

圆锥体积公式为\(V = \frac{1}{3}\pi r^{2}h\)，其中\(V\)是体积，\(r\)是半径，\(h\)是高。

Step2: 代入已知数据求解\(h\)

已知\(V = 314\)立方米，\(r = 5\)米，\(\pi\)取\(3.14\)，代入公式可得：

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Answer:

\(12.00\)