SOLUTION: a square board has an area of 169 sq. cm. what is the perimeter

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Question 892301: a square board has an area of 169 sq. cm. what is the perimeter
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The area of a square is,
A=s%5E2
The perimeter of a square is,
P=4s=4sqrt%28A%29=4sqrt%28169%29=4%2813%29=52cm