Answer:
The formula to find the volume of a cylinder is V = πr²h, where V is the volume, r is the radius, and h is the height of the cylinder.
Given that the radius of the cylinder is 2 inches and the height is 4 inches, we can substitute these values into the formula to find the volume:
V = πr²h
V = 3.14 x 2² x 4
V = 3.14 x 4 x 4
V = 50.24
Rounding this value to the nearest whole number, the volume of the cylinder is 50 in³.