if a square has a perimeter of 20 what is its area?

if a square has a perimeter of 20 what is its area?
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1 Answer

Perimeter of a square = Sum of all four sides of the square

Let side be a . Then 4a = 20

a = 5

Side of the Square = 5

Area of the Square = (Side ) ^2

Area of the Square = 5 * 5 = 25
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