Answer:
38.6 units.
Step-by-step explanation:
The given figure is composed of a parallelogram and one semicircle.
We need to find the perimeter of the parallelogram.
Perimeter = sum of all sides
ATQ,
P = 9+8+9+(2πr/2)
i.e.
[tex]P=26+\pi r\\\\=26+3.14\times 4\\\\=38.56\ \text{unit}[/tex]
or
= 38.6 units
So, the perimeter of the figure is equal to 38.6 units.
