Answer:
perimeter=35
Step-by-step explanation:
since the whole left side is 9ft and the right side is 3ft
the side that is not labeled would be 6ft since 9-3=6
then you add up all the sides 5+9+12+3+6=35
to be precise you just have to get the distance between 5 ft and 3 ft which is 7 ft you'll get this by taking 12 ft - 5 ft.
hope it helps. good day.
