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The area of a square is 400 square feet, find the perimeter.
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The area of a square is 400 square feet, find the perimeter.

User Sampo
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If it is a square then find the square root of 400. Which would get you 20. So 20 is the length of one side since it is a square you multiply 20 by 4 to get 80. The perimeter is 80 feet
User Vir Rajpurohit
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