Chapter 11 - Surface Area and Volume - 11-4 Volumes of Prisms and Cylinders - Practice and Problem-Solving Exercises - Page 721: 14

$V\approx905\text{in}^3$

To find the volume of a cylinder, we simply use the formula $V=\pi r^2h$, where $r$ is the radius of the cylinder and $h$ is the height. We plug in the values for radius and height, as seen in the figure: $$V=\pi(6)^2(8)$$We simplify the exponent: $$V=(36)(8)\pi$$We multiply: $$V\approx905\text{in}^3$$