Answer: The volume of a right circular cylinder can be found using the formula V = πr^2h, where r is the radius of the base and h is the height of the cylinder.
In this case, the radius of the base is 10 inches and the height of the cylinder is 20 inches. Substituting these values into the formula, we get:
V = π(10 inches)^2(20 inches)
V = π(100 square inches)(20 inches)
V = 2000π cubic inches.
So the volume of the cylinder is 2000π cubic inches.
Explanation: