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spayn [35]
3 years ago
8

Find the length of the radius of the cylinder given the volume and height.

Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

b. 2 feet

Step-by-step explanation:

The formula for volume of a cylinder is: V=πr^2h

Start by plugging in what they give you

V=πr^2h

314 =π(r)^2(25)

314 = 25π(r)^2

divide both sides by 25π, which is 78.5

4 = r^2

take the square root of both sides

r = 2

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