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if a square has a perimeter of (2x-48)meters,what expression represents its area

Sagot :

The perimeter of a square is the total of its four sides:  P = 4 (s)

The area of the square is the square of its sides: A = s²

If Perimeter is (2x - 48) meters, its side is:

Side = (2x-48) meters
               4

Side = 2(x-24) meters
                4

Side = x/2 - 12 meters
 
The expression that represents the area of the square, A=s² is:

A =  (x/2 - 12)²