Guided Practice The expression πr2hpi r squared h represents the volume of a cylinder, where r is the radius and h is the height. Suppose you want to see how the volume is impacted when you double the height. Which expression represents the volume of the cylinder with a height that is twice the length of the original length?

A.
π(2r)2hpi left parenthesis 2 r right parenthesis squared h

B.
(2π)r2(2h)left parenthesis 2 pi right parenthesis r squared left parenthesis 2 h right parenthesis

C.
(πr2h)2left parenthesis pi r squared h right parenthesis squared

D.
πr2(2h)pi r squared left parenthesis 2 h right parenthesis