Volume of Pyramids

What is the formula for the VOLUME of a PYRAMID?

• ¹/₂pl

• ⁴/₃(pi)r³

• ¹/₃Bh

• ¹/₃(pi)r²h

Find the volume of the figure.

• 126 cm³

• 907.5 cm³

• 605 cm³

• 55 cm³

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