What is the volume of a rectangular prism with base area 12 square units and height 5 units?

What is the volume of a rectangular prism with base area 12 square units and height 5 units?

• A. 60
• B. 50
• C. 72
• D. 120

Answer: (A)

Volume is the amount of space inside a solid, and for a rectangular prism it’s found by multiplying the area of the base by the height. Here, the base area is 12 square units and the height is 5 units. Multiply 12 by 5: 12 × 5 = 60. So the volume is 60 cubic units. The other numbers come from using different multipliers, like 12 × 6 = 72, 10 × 5 = 50, or 12 × 10 = 120, which don’t match the given base and height.

Volume is the amount of space inside a solid, and for a rectangular prism it’s found by multiplying the area of the base by the height. Here, the base area is 12 square units and the height is 5 units. Multiply 12 by 5: 12 × 5 = 60. So the volume is 60 cubic units. The other numbers come from using different multipliers, like 12 × 6 = 72, 10 × 5 = 50, or 12 × 10 = 120, which don’t match the given base and height.