A. & B. Is the correct answer.
The sum of the inner angles of a polygon with n sides is 
Since your polygon has 6 sides, the sum of its inner angles has to be

On the other hand, the sum of its inner angles is

And it has to be 720, so we have

176.03 is the answer because A=P(+rt) P is the amount of money r is rate which is the interest and t is time which is the month
Answer:
Step-by-step explanation: