SOLUTION: Find the perimeter of a square whose area is 25 sq. mm

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Question 943158: Find the perimeter of a square whose area is 25 sq. mm
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
s = side;area square=s%5E2
25+sq+mm=s%5E2 find square root of each side
sqrt%2825+sq+mm%29=sqrt%28s%5E2%29
5mm=s
Perimeter=P=4s
P=4(5mm)
P=20 mm ANSWER Perimeter=20 mm