• Brainly User

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
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

Side = 2(x-24) meters

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

A =  (x/2 - 12)²