The figure is made up of a cylinder and two half spheres. Which expression can be used to find the volume of the sphere in this composite figure? 2 half spheres and a cylinder. All have a radius of 5 millimeters. The height of the cylinder is 10 millimeters. V = four-thirds pi r cubed = four-thirds pi (5) cubed V = four-thirds pi r cubed = four-thirds pi (10) cubed V = one-third pi r squared h = one-third pi (5) squared (10) V = one-third pi r squared h = one-third pi (10) squared (5)