Volume of Prisms & Pyramids

Find the volume.

• 240 cm³

• 1440 cm³

• 144 cm³

• 480

An artist creates the square pyramid sculpture shown using 225 cubic feet of concrete. If the sculpture is 12 feet tall, what is the area of the scultpure's base?

• 168.75 ft²
• 18.75 ft²
• 7.5 ft²
• 56.25 ft²

Find the surface area of this triangular prism.

• 546 mm²

• 585 mm²

• 705 mm²

• 624 mm²

Which of the measurements from the prism will you NOT use to calculate the volume?

• 6 ft
• 8 ft
• 10  ft
• 12 ft

Which label would NOT be appropriate for volume.

• square miles
• inches³
• cm³
• cubic feet

Robert is buying trash bags for his trashcan, but first needs to find the volume of his trashcan to decide on what size bags he needs. His trashcan is 2 feet wide and 3 feet long and has a height of 4 feet. What is the volume? 

• Medium trash bags
• 24 ft³
• 9 ft³
• 20 ft³

Volume is measured in cubic units?

• True
• False

The volume of a triangular pyramid is 10 cubic inches. The base is a right triangle with a length of 4 inches and height of 3 inches. What is the height of the pyramid, in inches?

• 2.5 inches
• 8 inches
• 6.5 inches
• 5 inches

The Toblerone candy come in a package like the triangular prism. The bases of the triangles are 2 inches with a height of 2.5 inches. The faces are 10 inches in length. 
What is the volume of the package? 

• 25 cubic in.
• 8 1/3 cubic in.
• 50 cubic in.
• 12.5 cubic in. 

A sign made of solid wood is in the shape of a pyramid. The base is a triangle with a base of 6 feet and a height of 4 feet. The height of the sign
is 7 feet. The wood costs $3 per cubic foot. What is the cost of the sign?

• $168
• $56
• $84
• $28