Area Volume Surface Area Formulas

If the ratio of radii of two spheres is 2:5, what is the ratio of their volumes?

• 2:5

• 4:9

• 8:125

• Not enough information

What is the formula for the Lateral Area of a prism?

• πr²h

• P*h

• (1/2)P*l

• B*h

What is the formula for the volume of a sphere?

• V = πr²h

• V = 4πr²

• V = (4/3)πr²

• V = (4/3)πr³

What is the volume formula for a cylinder?

• V = (4 ∕ 3)πr³

• V = (1 ∕ 3)πr²h

• V = πr²h

• V = (1 ∕ 3)Bh

What is the surface area formula for a cone?

• SA = πrl + πr²

• SA = 2πrh + 2πr²

• SA = 4πr²

• SA = πr²

What is the surface area formula for a cylinder?

• SA = πrl + πr²

• SA = 2πrh + 2πr²

• SA = 4πr²

• SA = πr²

Choose the correct formula to find the surface area of the figure. What is its surface area?

Choose the correct formula to find the surface area of the figure. What is its surface area?

Choose the correct formula to find the volume of this figure. What is its volume?

Choose the correct formula to find the area of the figure. What is its area?