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Category - Math

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What is the volume of a cylinder whose perimeter of the base is , and height is equal to the diameter of the base?

144π
169π
216π
225π
432π

Explanation

Answer: E - The volume of the cylinder is 432 . Find the radius of the base from the perimeter.
P=2rπ⟺12π=2rπ⟺r=12π/2π=6
H=d=2r=2×6=12
V=r² πH=6² π×12=36π×12=432π

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