8.. volume of Revolution

Use disks to find the volume of the frustum of a right circular cone with height h = 120 mm, a lower base radius R = 4 mm, and an upper radius of r = 3 mm. OA. V - 1, 4807 cubic mm OB. V - 370 cubic mm Oc. V - 1, 480 cubic mm OD. V - 3707 cubic mm Reset Selection