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A cylinder has a height of 9 inches. Its volume is 4,775.94 cubic inches l. What is the radius of the cylinder

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Answer:

The radius of the cylinder is 13.0 inches.

Explanation:

The volume of a cylinder is given by:


V = \pi r^(2)h

Where:

V: is the volume = 4775.94 inĀ³

r: is the radius =?

h: is the height = 9 in

Hence, by solving the above equation for "r" we have:


r = \sqrt{(V)/(\pi h)} = \sqrt{(4775.94 in^(3))/(\pi 9 in)} = 13.0 in

Therefore, the radius of the cylinder is 13.0 inches.

I hope it helps you!

User Phobis
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