Answer:
b = 55 degrees.
Step-by-step explanation:
The 3 angles add up to a circle which has 360 degrees.
Therefore 96 + 209 + b = 360
b + 305 = 360
b = 360 - 305
b = 55 degrees,.
Each person will get 1/12 of the cake, and all work is in the attached file.
Good luck!
Answer:
the answer is b.
Step-by-step explanation: