Estimating the volume of rectangular and square pyramids

What is the volume formula

of a pyramid with a rectangular base?

• V= ( 1/3)(bh)

• V= bh

• V= (1/2)(bh)

• V= (1/4)(bh)

A rectangular has a base area of 24 square units and height of 5 units. Estimate the volume.of rhe pyramid with the same base and height.

• 60 cubic units

• 40 cubic units

• 40 units

• 50 cubic units

A square pyramid has a base side lenght of 6 units and has a height of 9 units. Estimate its volume.

• 110 cubic units

• 108 cubic units

• 100 cubic units

• 180 cubic units

A rectangular pyramid has a base area of 15 square units a height of 6 units. Estimate its volume.

• 30 cubic units

• 40 cubic units

• 50 cubic units

• 60 cubic units

What is the relationship between the volume of pyramid and prism with the same base and height?

• The volume of the pyramid is 1/4 of rhe volume of rhe prism

• The volume of the pyramid is 1/3 of the volume of the prism

• The volume of the pyramid is 1/2 of the volume of the prism.

• The Volume of the pyramid and the volume of the prism doesn't have any relationship.