Answer:
36 in³
Explanation:
The formula for the volume of the cylinder uses r to represent the radius, and h to represent the height. The figure shows the diameter to be 2 inches. The radius is half that, or 1 inch. The figure shows the height to be 12 inches.
Using the given numbers in the formula, you find the volume to be ...
V = πr²h
V = (3)(1 in)²(12 in) = 36 in³