If the volume of a cube is 27 cubic meters, find the surface area of the cube.

A    9 square meters

B    18 square meters

C    54 square meters

D    3 square meters

Solution

Correct Answer: Option C

 

3 x 3 x 3 = 27 = volume in cubic inches, but 3 x 3 is the area of each of the 6 faces of the cube, so 3 x 3 x 6 = 54 square inches. Surface area of this cube is 54 square inches.

 

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