2. I Do GREENHOUSES A greenhouse has the shape of a square pyramid. The base has a side length of 30 yards. The height of the greenhouse is 18 yards. What is the volume of the greenhouse?

3. FRAMES Margaret makes a square frame out of four pieces of wood. Each piece of wood is a rectangular prism with a length of 40 centimeters, a height of 4 centimeters, and a depth of 6 centimeters. What is the total volume of the wood used in the frame? WE Do

4. BILLIARDS A billiard ball set consists of 16 spheres, each is 2.25 inches in diameter. What is the total volume of a complete set of billiard balls? Round your answer to the nearest thousandth of a cubic inch. You Do

6. Solve for x. A.22 B.25 C.23 D.21/2 [Default] [MC Any] [MC All]

7. Solve for x. A.36/11 B.-36/11 C.-11/36 D.11/36 [Default] [MC Any] [MC All]

8. Solve for x. A.-43/13 B.-13/43 C.13/43 D.43/13 [Default] [MC Any] [MC All]

15. . A.4 B.-4 C.-9 D.9 [Default] [MC Any] [MC All]

19. Solve for x. A.3 B.4 C.12 D.7 [Default] [MC Any] [MC All]