Answer:
The base of this pyramid is a right triangle with legs of 9 inches ... 4. a square pyramid with a height of 14 meters and a base with ... 12-5 Volumes of Pyramids and Cones ... 3 . Two BTU's are needed for every cubic foot, so the size of the heating unit Sam should buy is ... prism has an area of 10 square units, then its volume.
Explanation: