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The surface area of a cube is found using the SA=6s^2, where s is the side length. If the surface area of a cube is 294 square meters, what is the length of the cube, in meters? A. 7 B. 24.5 C. 42 D. 49
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The surface area of a cube is found using the SA=6s^2, where s is the side length. If the surface area of a cube is 294 square meters, what is the length of the cube, in meters? A. 7 B. 24.5 C. 42 D. 49

User Ilmarinen
by
7.4k points

2 Answers

1 vote
6s^2 = 294
s^2 = 49
s = 7
The answer is 7 meters (A)
User Florin Secal
by
7.4k points
7 votes
6s² = 294
s² = 294/6
s² = 49
s = √49
s = 7 meters
User Davor Zubak
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8.0k points
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