Answer:
10 degrees
Step-by-step explanation:
10, 90, 90, 90, 90, and 80.
There is a extra 90 and it is for the 4 parts of the angles.
ne s o
That is correct.
P=4s=4(12)=48in
A=s^2=12^2=144in^2
8z-2.5y
5+3=8
1/2+ 2= 2.5
