The relationships of the volumes of cylinders, cones, and spheres (considering that the height and radius are the same for all of the objects) are stated below. Fill in the blank with the correct number. (5 points) A. One sphere + 1/3 cone(s) = one cylinder B. cone(s) = one cylinder C. cone(s) = one sphere D. One sphere = cylinder E. One cone = cylinder

The correct answer is:

E. One cone = cylinder

This is because a cone with the same height and radius as a cylinder will have 1/3 of the volume of the cylinder.