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what is the volume of this sphere? round your answer to the nearest hun…

Question

what is the volume of this sphere?
round your answer to the nearest hundredth.
6.1 mm
cubic
millimeters

Explanation:

Step1: 明确球体体积公式

球体体积公式为 \( V=\frac{4}{3}\pi r^{3}\),其中 \(r\) 为球体半径。

Step2: 代入半径计算

已知半径 \(r = 6.1\) \(mm\),将其代入公式可得:
\(V=\frac{4}{3}\times\pi\times(6.1)^{3}\)
先计算\((6.1)^{3}=6.1\times6.1\times6.1 = 226.981\)
再计算\(\frac{4}{3}\times\pi\times226.981\approx\frac{4}{3}\times3.14\times226.981\)
\(\frac{4}{3}\times3.14\times226.981=\frac{12.56}{3}\times226.981\approx4.1867\times226.981\approx948.01\)(\(mm^{3}\))

Answer:

\(948.01\)