The side of a square is (4x - 2y). what is the perimeter of the square?

( 16x - 8y ) unit

Step-by-step explanation:

Since, we know that, the perimeter of a square,

Where,

a = side of the square,

We have,

a = 4x - 2y

Therefore, the perimeter of the given square

 ( By distributive property )

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation: s