the answer is 329.04 in
here's the work
first find the perimeter of the circle
[tex]36 \times 3.14 = 113.04[/tex]
we need half of each circle. so:
[tex](113.04 \div 2 )\times 2 = 113.04[/tex]
the perimeter of two halves if the circle is 113.04
and the perimeter of the rectangle is
[tex](36 + 72) \times 2 = 108 \times 2 = 216[/tex]
it is 216
the final answer is :
[tex]113.04 + 216 = 329.04[/tex]
hope you understand it
good luck
