SOLUTION: if the area of a square is 81cm2 how long is each side

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Question 372410: if the area of a square is 81cm2 how long is each side
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
Area of square = side times side

81 = s^2

sqrt[81] = sqrt[s^2]

9 = s

Each side is 9cm.

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