You have 3*6=18ft of straight line. then you have the circumference of a circle with a radius of 3 which is 9p
So the perimeter is 18+9p=46.27 ft (to the nearest hundredth)
In this case x will equal 16
The perimeter of a rectangle is given by (l is length, w is width):

Plug in the values:

So, the perimeter of the rectangle is 32ft.
Answer:
Kinda vague but here...
Step-by-step explanation:
z*(8-4)
z*(4)
4z