Question

what is the volume of this sphere? round your answer to the nearest hundredth. 18 m cubic meters submit

Explanation:

Step1: Find the radius

The diameter \(d = 18\) m. The radius \(r=\frac{d}{2}\), so \(r=\frac{18}{2}=9\) m.

Step2: Use the volume formula for a sphere

The volume formula of a sphere is \(V=\frac{4}{3}\pi r^{3}\). Substitute \(r = 9\) into the formula:

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Step3: Calculate the numerical value

Take \(\pi\approx3.14159\). Then \(V=972\times3.14159\approx3053.63\) (rounded to the nearest hundredth)

Answer:

\(3053.63\)