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A cylinder has a volume of 45pi and a radius of 3. What is it’s height? It’s height is _____ units.
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A cylinder has a volume of 45pi and a radius of 3. What is it’s height?

It’s height is _____ units.

User Cerran
by
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1 Answer

7 votes

Answer:

It’s height is 5 units.

Explanation:


V=\pi R^2\cdot H\\\\V=45\pi\\R=3\\H=??\\\\45\pi=\pi\cdot3^2\cdot H\\\\45=9H\\\\H=5

User RoyalGriffin
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