Surface Area and Volume of Spheres

What is this formula used to find?
A=πr²

• 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=πr²h

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

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

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

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

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

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

• 9
• 7
• 18
• 21

For a sphere with a radius of 8cm, what is the volume? Leave in pi form.

• 682.7π
• 234.5π
• 357π
• 986.5π

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

• 64π m³
• 16π m³
• 64π m²
• 16π m²

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

• 8π in³
• 24π in³
• 48π in³
• 144π in³

Find the surface area of the cylinder with the following dimensions: 
radius = 3 in
height = 8 in 

• 207.24 in squared
• 310.76 in squared
• 602.88 in squared
• 784.67 in sqaured

Tags

CCSS.7.G.B.6

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

• 124.6 in³
• 87.9 in³
• 97.5 in³
• 78.9 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3