SOLUTION: The area of a square is 81 square square centimeters. how long is each side of the square?

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Question 108768This question is from textbook
: The area of a square is 81 square square centimeters. how long is each side of the square? This question is from textbook

Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
let x=side ... x^2=81