## Functions Modeling Change: A Preparation for Calculus, 5th Edition

$V=6\pi$ cubic inches
Plugging in values of $r=3 in.$ and $h=2 in.$ yields $$V=\frac{1}{3}\pi (3 in.)^2(2 in.)$$ $$V=\frac{1}{3} \pi (9 in^2)(2 in)$$ $$V = 6\pi in.^3$$