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Vadim26 [7]
3 years ago
14

The surface area of a cube is 54 square feet what is the length, in feet, of one edge of the cube

Mathematics
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer:

3 feet

Step-by-step explanation:

divide 54 by the 6 faces of a cube.

54 / 6 = 9

9 is the area of one face

because a square has equal side lengths, the area of a square is calculated by using Area = length x length

A = 9

(find the square root of 9)

9 = 3 x 3

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