Answer:
160 inches
Step-by-step explanation:
An octagon has 8 sides;
20*8=160
Could we have a photo of the question please
All I can help with is that the very bottom left angle is 60 degrees
Answer:
Slope = 2
Step-by-step explanation:
Slope = 20/10 = 2
Answer:
n=8
Step-by-step explanation:
n/2+3=7
-3 -3
n/2 = 4
*2 *2
n=8