Answer:82.13
Step-by-step explanation: you break it down into different shapes then add it.
Semi circle-a=pie times radius squared. radius is 3 so 3 squared is 9 and you multiply that by pie which is 28.26 and half is 14.13.
rectangle=6times 6=36
rectangle=14 times 3=32
add that all up and you should get 82.13