Problema Solution
if the perimeter of a square is 16x-12x+4 , what is the area ?
Answer provided by our tutors
perimeter of square = 4*side
periment = 16x-12x+4
= 4x+4
= 4(x+1)
so the side of the square is (x+1)
area of square = side^2
area = (x+1)^2 = x^2+2x+1