Find the Surface Area of a Triangular Prism

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet

Find the Surface Area

• 500 ft²

• 515 ft²

• 525 ft²

• 510 ft²

What is surface area?

• The amount of stuff that can fit in an object.

• A 2D shape.

• A 3D shape.

• The sum of the areas of all the surfaces (faces) of a 3D shape.

Find the surface area of the triangular prism.

• 356 in²

• 348 in²

• 336 in²

• 340 in²

Find the total surface area of the figure shown.

• 672 cm²

• 480 cm²

• 576 cm²

• 864 cm²

To find the total surface area of a triangular prism you must use the formula S=Ph+2B .

• 12+12+12

• 25

• .5 x 12 x 5

• 12

• 5

• 12+5+5

• 5+12+12

• 12 x 5

What is the surface area of the triangular prism?

Mathematical Equivalence

ON

Triangular Prism with base lengths 3 m, 4 m, 5 m, and a height of 6m. What is the surface area?

• 84 m²

• 92 m²

• 102 m^2

• 96 m²

Find the surface area of the triangular prism with base lengths 9, 10, & 13.5 and height of 9 inches.

• 1093.5 in²

• 166.5 in²

• 382.5 in²

• 292.5 in²

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

• 468 in²

• 540 in²

• 576 in²

• 700 in²