Answer
$\boxed {351.68}$
Work Step by Step
The formula for the volume of a cylinder is $V =$ $\pi r^2h $, where $r$ is the radius and $h$ is the height, and $V$ is the volume. Now plug in all the information.
$$3.14 \times 4^2 \times 7$$
$$\boxed {351.68}$$
