Answer:
The perimeter of the Parallelogram is 20z + 16
Explanation:
For a Parallelogram
Perimeter = sum of all sides
P = (7z + 3) + (7z + 3) + (3z + 5) + (3z + 5)
P = 7z + 7z + 3z + 3z + 3 + 3 + 5 + 5
P = 20z + 16
Thus, The perimeter of the Parallelogram is 20z + 16
-TheUnknownScientist 72