Formulas for Spheres Cones and Cylinders

What is the surface area formula for a cylinder?

•  πrh + πr²

• = 2πrh + 2πr²

• = 4πr²

•  πr²

This formula is used to find the volume of...

• Spheres

• Cones

• Cylinders

• Prisms

A cylinder has a radius of 3 cm and a height of 10 cm. What is its volume?

A cylinder has a diameter of 8 inches and a height of 15 inches. What is its volume?

• 2 inches

• 4 inches

• 6 inches

• 10 inches

A cylinder has a radius of 7 m and a height of 20 m. What is its volume?

• The diameter of the sphere

• The radius of the sphere

• The circumference of the sphere

• The surface area of the sphere

A cylindrical drum has a diameter of 22 feet and a height of 35 feet. What is the volume of the drum?

• 4 cm

• 8 cm

• 12.8 cm

• 10 cm

A cone is filled with water. The cone has a radius of 3 inches and a height of 9 inches. How much water (in cubic inches) can the cone hold?