Spheres, Cones, and Cylinders

What is the formula for volume of a CYLINDER?

• V = π r²

• V = π r² h

• V =  ⅓ π r² h

• V =  ⅓ L W H

^{_{Estimate the volume.}}

• 163in³

• 18in³

• 283in³

• 324in³

What is the formula for the volume of a cone?

• V = 4/3(2πr²)h

• V = ⅓ (2π r²)h 

• V = ⅓ (π r²)h

• V = 4/3(2πr²)h

What is the formula for the volume of a sphere?

• V = 4/3(πr³)

•  V = 4(πr²)

• V = 1/3(πr³)

• V = 4/(3πr)

Which equation can be used to find the volume of the cylinder?

• V=π(4)

• V=π(10)²(4)

• V=π(4)(10)

Find the volume of the sphere. Round to the nearest tenth.

What is the formula for finding volume of a cylinder? 

• (πr²)h

• (πd²)h

• 4/3(πr)

• π

The formula for the volume of a...

• sphere

• cone

• cylinder

• cube

v = ?

A styrofoam model of a volcano is in the shape of a cone. The model has a circular base with a diameter of 48 centimeters and a height of 12 centimeters. Find the volume of foam in the model to the nearest tenth. Use 3.14 for π.