Unit 9, Day 9 Warm Up

Which shape can be formed by the net?

• Cube

• triangular prism

• square pyramid

• rectangular prism

Find the surface area of the net of the 3D figure below. If necessary, round your answer to the nearest hundredth.

• 185.67 cm²

• 203.67 cm²

• 208.17 cm²

• 239.67 cm²

The area of the base of a rectangular prism is 64 square meters. The volume is 448m³. What is the height of the prism?

• 3.5 m

• 7 m

• 8 m

• 384 m

Which net does NOT represent a square pyramid?

• a

• b

• c

• d

Jerry bought a rectangular trunk that has a length of 4½ feet, a width of 3½ feet, and a height of 2 feet. Find the volume of Jerry’s trunk.

• 31 ½ ft³

• 15 ¾ ft³

• 63 ft³

• 35 ¾ ft³