Answer:
I believe the answer to part A is 55. I just added the number of french speakers to the number of females and then subtracted 16. If that answer is correct, then the answer to part b is 68.75%
Step-by-step explanation:
diameter i.e. d = 12ft
radius i.e r= 6ft
Area of the circle is given by,


Option B is the answer.
Hope it helps!