Question #b7272

1 Answer
Dahlia S.
Jan 25, 2018

76 cubic inches

Explanation:

The formula for the volume of a cylinder is #V=pi*r^2*h#. Using this formula, we can say that #38=pi*r^2*h#.

If you were to double the height of the cylinder, you would be multiplying the right side of the equation by 2. However, in order to balance out the equation you need to also multiply the left side of the equation by 2, making your final answer #76=pi*r^2*2h#

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