SOLUTION: what is the surface area in square inches of a cube whose edge are 9 inches long?
Algebra.Com
Question 377813: what is the surface area in square inches of a cube whose edge are 9 inches long?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Hint:
A cube has 6 faces. Each face has an area of 9*9 sq inches
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