Height and Radius of Cylinders Cones and Spheres

What is this formula used to find?
V=1/3πr²h

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is this formula used to find?
V=4/3πr³

• The volume of a cylinder

• The volume of a cone

• The volume of a sphere

• The area of a circle

What is the relationship between the volume of a cone and cylinder when they both have the same radius and height?

• The cylinder is 1/3 the volume of the cone. 

• The cone is 1/3 the volume of the cylinder. 

• They have the same volume. 

• Their volumes are not related at all. 

A cylinder has a height of 3 inches and a radius of 3 inches. What is the volume? Use the π key.

• 28.27 in³

• 84.82 in³

• 254.47 in³

• 9.42 in³

A cylinder has a height of 4 m and a diameter or 4 m. What is the volume? Uses the π key.

• 201.06 m³

• 50.27 m³

• 201.06 m²

• 50.27 m²

A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone? Use the π key.

• 25.13 in³

• 75.4 in³

• 150.8 in³

• 452.39 in³

A cone has a diameter of 16 m and a height of 8 m. What is its volume? Use the π key.

• 2,144.66 m³

• 1,608.49 m³

• 536.17 m³

• 498.62 m³

Find the volume of the sphere. Use the π key.

• 78.5 m³

• 392.5 m³

• 523.6 m³

• 62.8 cm³

Mike created a cone that has a diameter of 8 feet and a height of 3 feet. Find the volume of this cone. Use the π key.

• 50.27 ft³

• 150.72 ft³

• not here

• 192.65 ft³

A cylindrical carton of oatmeal has a radius of 6.5 cm and is 24 cm tall. Find the volume. Use the π key.

• 12742.3 cubic cm

• 3185.57 cubic cm

• 3452 cubic cm

• 8345 cubic cm