Wait so are the sides of the octagon 9 inches each or do we have to find that?
Answer: C is the answer
Step-by-step explanation:
Alright so I got A=4, B=5 and C=9
A B C
+ A C B
----------
C B A
459
+ 495
--------
954
8 times 8 is 64.
The square root of 64 is 8.
What exactly is the question I need to answer
