Surface Area of Prisms Formula

Find P, the perimeter of the base.

Find P, the perimeter of the base.

Find P, the perimeter of the base.

What does B stand for in the surface area formula Ph + 2B?

• Bubbles

• Base

• Area of the base of a 3-D shape

• Billions

Find the surface area of the triangular prism.

• 196 ft²

• 96 ft²

• 98 ft²

• 108 ft²

Find the surface area of the triangular prism in square cm.

• 270

• 390

• 60

• 330

Find the surface area. Round your answer to the nearest hundredth, if necessary.

• 476 ft²

• 550 ft²

• 738 ft²

• 556 ft²

What is the total surface area of the triangular prism shown? 

• 468 in²

• 540 in²

• 576 in²

• 700 in²

Find the surface area of the rectangular prism.

• 140 in.²

• 83 in.²

• 166 in. ²

• 100 in.²

Find the surface area of the triangular prism.

• 196 ft²

• 96 ft²

• 98 ft²

• 108 ft²