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lbvjy [14]
3 years ago
11

Use the formula for a cylinder r=4 h=8 v?

Mathematics
1 answer:
zzz [600]3 years ago
4 0

Answer:

\large\boxed{V=128\pi\approx401.92}

Step-by-step explanation:

The formula of a volume of a cylinder:

V=\pi r^2h

We have r = 4 and h = 8:

V=\pi(4^2)(8)=\pi(16)(8)=128\pi

\pi\approx3.14\to V\approx(128)(3.14)=401.92

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