Answer:
26.85
Step-by-step explanation:
you use the formula for the circumference of the circle
[tex]\pi d[/tex] or [tex]2\pi r[/tex]
and you get [tex]5\pi[/tex]
but since you have a semi circle you have to do [tex]\frac{\pid }{2}[/tex]
so you get [tex]2.5\pi[/tex]
[tex]2.5\pi = 7.85[/tex]
so you do [tex]7.85 + 7 + 7 + 5 and get 26.85[/tex]
