Identify Cylinders, Spheres, Cones

What is this formula used to find?
V=πr²h

• 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=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

The _________________is the distance from the center of a sphere to a point on the sphere

• diameter
• volume
• radius
• height

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 320.4 in³
• 314 in³
• 205.5 in³
• 267.4 in³

Find the volume of the sphere. Round your answers to the nearest tenth if necessary. Use 3.14 for π. 

• 310.2 cm³
• 379.2 cm³
• 240.8 cm³
• 456  cm³

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.

• 7234.6 cm³
• 7984.6 cm³
• 8934.4 cm³
• 6034.7 cm³

Find the volume of a sphere with diameter 4 m.

• 33.49 m cubed
• 50.24 m cubed
• 16.75 m cubed

^{_{Estimate the volume.}}

• 163in³
• 18in³
• 283in³
• 324in³

V = ?

• 1,356 m³
• 1,734 m³
• 377 m³
• 590 m³