Surface Area Formula

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

What is the formula for the surface area of a sphere?

• SA = πr²h

• SA = 4πr²

• SA = (4/3)πr²

• SA = (4/3)πr³

What is the formula for the surface area of a prism?

• SA = 2B + P*h

• SA = B + P*h

• SA = 2B + (1/2)P*l

• SA = B + (1/2)P*l

A rectangular prism has dimensions of length = 10 cm, width = 4 cm, and height = 5 cm. What is its surface area?

What is the surface area of a pyramid with a square base of side 6 cm and a slant height of 5 cm?

What does "h" stand for in the surface area formulas?

• The height of the triangular base.

• The length of the base.

• The perimeter of the base.

• The height of the figure from base to base.