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A rectangular prism is 4 meters long, 5 meters wide, and has a height of 7 meters. What is its surface area? 1.140 m2 2.166 m2 3.84 m2 4.70 m2
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A rectangular prism is 4 meters long, 5 meters wide, and has a height of 7 meters. What is its surface area?

1.140 m2
2.166 m2
3.84 m2
4.70 m2

User Juandelsur
by
7.5k points

1 Answer

5 votes
The surface area is all the areas of all the exterior faces in a 3D shape.

Doing all the possibilities, 4 * 5 * 2 , 5 * 7 * 2, 4 * 7 * 2 = total surface area
40 + 70 + 56 = 166 m^2

The answer is 2. 166 m^2

User Howes
by
8.5k points
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