Functions and Volume of Prisms and Pyramids

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

A tetrahedron is a pyramid with a triangular base. Find the volume of the tetrahedron.

• 22 cubic inches

• 33 cubic inches

• 66 cubic inches

• 44 cubic inches

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

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

Find the height of the triangular prism.

• 5 m

• 7 m

• 10 m

• 6.4 m

To find the volume of a rectangular pyramid, you must first find the area of the rectangular base then multiply by the height of the pyramid finally, dividing by 3.

• True

• False

The area of the base of this rectangular pyramid can be found by using which equation?

• B = 8x9

• B = 8 x 8

• B = 1/3 (8 x 8)

• B = 1/3 (8 x 9)

What is the volume of this prism?

• 20 cubic feet

• 8 cubic feet

• 40 cubic feet

Calculate the volume of the following triangular prism.

• 210 cm³

• 480 cm³

• 280 cm³

• 560 cm³

If the area of the base for the following triangular prism is 30 m², what is the volume of the prism?

• 180 m³

• 360 m³

• 720 m³