Finding Missing Dimensions of Cylinders and Cones

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.

• 7,234.6 cm³

• 7,984.6 cm³

• 23,953.8 cm³

• 21,703.7 cm³

What is the radius of a cylinder that has a volume of 1244.07 cubic inches and a height of 11 inches?

• 5

• 9

• 6

• 7

Find the diameter of  a cylinder that is 15 feet tall and it's volume is 3817.04 cubic feet. 

• 18

• 16

• 9

• 8

An ice cream cone that is 4 inches tall has an opening that is 8 inches across. Find the volume of the cone.

• 201.06 inches³

• 67.02 inches³

• 50.27 inches³

• 403.19 inches³

• 70 cm³
• 35 cm²
• 183 cm³
• 549 cm³

Mr. Poole's water bottle has a height of 8 inches and a volume of 56.55 inches³. How big is the radius on the water bottle?

• 3 inches

• 2 inches

• 4 inches

• 1.5 inches

A cylinder that is 19 cm tall has a volume of 14,340.59 cm³. What is the radius of this cylinder?

• 14

• 14.7

• 15.5

• 16

An ice cream package is cone shaped. It has a radius of 5.5 cm and a height of 17 cm. Find the volume of the ice cream cone. 

• 403.89 cm³

• 4993.56 cm³

• 520 cm³

• 538.52 cm³

Find the volume of this cone.

• 31415.93 m³

• 10476.54 m³

• 10471.98 m³

• 31419.52 m³

A cone has a height of 6 centimeters and a radius of 5 centimeters. What is the volume of this shape? Round to the nearest hundredth. 

• 471.24

• 565.49

• 188.5

• 157.08