The answer is 36. I know this because since one of the lengths of the room is 8, you take 80 and divide it by 8 which gives you 10. So now that you know the two side lengths you add. 10+10+8+8 which is 36.
Answer:
27
Step-by-step explanation:
I'm not sure if this is the answer but that's what I got
A. none it is oveer 180 and a triangle must equal 180 degrees
