SOLUTION: A cube has a total aurface area of 150 sq cm. What is the length of its edge?

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Question 1043702: A cube has a total aurface area of 150 sq cm. What is the length of its edge?
Answer by Fombitz(32388) About Me  (Show Source):
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Each face has an area of A%5Bf%5D=s%5E2.
There are 6 faces of the cube.
6s%5E2=150
s%5E2=25
s=5cm