whata is the volume of the cylinder if the height is 9 cm and the radius is 3 cm?

Answer 1

To calculate the volume of a cylinder, you can use the formula V = πr^2h where r is the radius and h is the height.

Given that the radius (r) is 3 cm and the height (h) is 9 cm:

V = π(3)^2(9)
V = π(9)(9)
V = π(81)
V = 81π

Therefore, the volume of the cylinder is 81π cubic cm.