Area of a Prism

What is the surface area for the rectangular prism?

• 36 cm2

• 64 cm2

• 72 cm2

• 14 cm2

Tags

CCSS.7.G.B.6

The sum of all the areas of the faces of a 3-Dimensional figure.

• Net

• Base

• Area

• Surface Area

Karen has a cube that has a side length of 6 inches. The net of the cube is shown.

What is the surface area of the cube?

• 36 in.²

• 144 in.²

• 180 in.²

• 216 in.²

Tags

CCSS.6.G.A.4

Find the surface area of the triangular prism.

• 356 in²

• 348 in²

• 336 in²

• 340 in²

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism with base lengths 15, base height 13 and slant height 10.

• 322.5 in²

• 367.5 in²

• 270 in²

• 975 in²

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism.

• 196 ft²

• 96 ft²

• 98 ft²

• 108 ft²

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 1500 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Tags

CCSS.7.G.B.6

Mario's new swimming pool is in the shape of a rectangular prism and measures 25 m in length, 10 m in width, and 2 m in height. What is the surface area of Mario's pool?

Answer explanation

The surface area of a rectangular prism is calculated by adding the areas of all six faces. The formula is 2lw + 2lh + 2wh. Substituting the given values, we get 2(25*10) + 2(25*2) + 2(10*2) = 700 m^2.

Tags

CCSS.7.G.B.6

Find the surface area of the rectangular prism.

• 140 in.²

• 83 in.²

• 166 in. ²

• 100 in.²

Tags

CCSS.7.G.B.6

If I am asked to cover a prism, what measure should I find?

• volume

• surface area