Volume and Surface Area Extra Credit!

On a trip to Oregon, Sabrina bought a small stone in the shape of a square pyramid as a souvenir. Determine the volume of the stone. Round to the nearest tenth. 

• 4.5 in ³
• 6 in ³
• 6.75 in ³
• 1.5 in ³

• 47520 m³
• 47521 m³
• 47522 m³
• 47523 m³

What is the volume of this prism?

• 20 cubic feet

• 8 cubic feet

• 40 cubic feet

• 11 cubic feet

Find the volume.

• 147
• 588
• 84
• 294

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

Find the volume of a triangular pyramid with base area = 25 cm² and height = 6 cm.

• 125 cm³

• 150 cm³

• 50 cm³

• 30 cm³

Tonya and her friend are going camping. The entry way to get into the tent is 5 feet tall and 4 feet wide. If the lenght of the tent is 8 feet, how much room will they have inside?

• 28 ft³
• 160 ft³
• 80 ft³
• 44 ft³

Calculate the volume of a rectangular pyramid with base area = 36 cm² and height = 9 cm.

• 45 cm³

• 324 cm³

• 72 cm³

• 108 cm³

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

Find the total surface area of the prism.

• 48 square inches
• 64 square inches
• 88 square inches
• 76 square inches