1. A prism has a height of 12 centimeters and a base with an area of 15 square centimeters. Find the volume.
2. A cylinder has a diameter of 16 inches and a height of 13 inches. Find the volume to the nearest tenth.
3. The volume of a rectangular pyramid is 160 cubic centimeters, the length is 16 cm, and the height is 5 cm. Find the width. 4. A regular hexagonal pyramid has side length 10 inches and height 15 inches. Find the volume. 1