moomoo974990 moomoo974990

27-04-2019
Mathematics

contestada

What is the exact volume of a cylinder 4" with by 8" length the answers are 32in 64in 128in 512in

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VivianneRose VivianneRose

27-04-2019

Volume of a cylinder is:

π x radius² x height

Radius = width / 2 = 2

so:

π x 2² x 8 = 32π = 100.53

I'm guessing the answer is "32in" because that's the only answer that matches the answer 32π. Maybe the units are wrong in the question.

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