Pyramid Volume Homework help and answers

What is the formula to find the volume of a pyramid?

What is the volume of this pyramid?

• 4312 cm^3

• 616 cm^3

• 1437.33 cm^3

• 205.33 cm^3

Which formula do you use to find the volume of this figure?

Find the volume of this figure

• 75.40 km^3

• 28.27 km^3

• 226.19 km^3

• 24 km^3

Which shape is at the base of this pyramid?

What is the 3D height of the pyramid?

• 8 ft

• 12 ft

What is the volume of the pyramid?

• 355.2 ft^3

• 177.6 ft^3

• 59.2 ft^3

What is the volume of this pyramid?

• 1179.9 yd^3

• 393.3 yd^3

Answer explanation

Remember the volume of a pyramid is 1/3 B*h, so if you got this question wrong it's because you forgot 1/3

Which formula should you use?

Answer explanation

The problem gives you a diameter of 19, but you need radius which is 1/2 of 19 (=9.5)

What is the volume of this figure?

Answer explanation

V= 1/3 pi (9.5)^2* 12 remember?