Answer:
Option C. 4(20-16y): Each side measures 20-16y units.
Step-by-step explanation:
we know that
The perimeter of a square is equal to

where
b is the length side of the square
we have

substitute the given value in the formula

solve for b
Divide by 4 both sides

Rewrite the expression

<em>Alternative Method</em>
we have

Factor 4

so
Each side measures (20-16y) units.
Distribute and combine like-terms!
-4x + 12x - 2x - 2
6x - 2
Answer : The two dimensions are the same in the triangles as they were in the rectangle.
Answer:
its the digram: )
Step-by-step explanation: