The answer is
-5/8+9/2=3 7/8 or 31/8
so you should put 31 in the green box
Answer:
C. Yes, the angle must be in between the two sides!

Taking commen 2 in RHS
p = 2 (L+W )
Divide by 2 on both sides.
p/2 = L+W
Subtract W on both sides.
p/2 - W = L
or L = p/2- W
HOPE IT HELPS YOU
Answer:
15
Step-by-step explanation: