8th math

The formula for the Volume of ...

• Spheres
• Cones
• Cylinders

What shape is this?

• Cylinder
• Cone
• Sphere

A sphere has the radius of 5 meters. Find the volume. Use 3.14 for pi.

• 523.3 m³
• 104.7 m³
• 130.8 m³
• 1570 m³

When a sphere has a volume of 972π, what is the radius of the sphere?

• 9
• 7
• 18
• 21

Jack wants to know how much water a sphere can hold with a radius of 8 cm. Find the volume. Use 3.14 for pi.

• 83.6 cm³
• 2144.7 cm³
• 254 cm³
• 2220 cm³

What is the volume of a sphere with the radius of 4 inches ? Use 3.14 for pi.

• 561.5 in³
• 267.9 in³
• 201 in³
• 803.8 in³

If a tennis ball has a diameter of 14, What is the volume of the tennis ball? Use 3.14 for pi.

• 345.8
• 523.6
• 1436
• 205.1

Find the volume of a HEMIsphere with a radius of 4. 

• 85.3π
• 62.67π
• 42.67π
• 8π

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 119.32 mm

The volume of a sphere is 2 times the volume of what shape?