Answer:
54/63 so 9 of wall to paint left
Step-by-step explanation:
I think its 9 to paint
Let the length of side AB be $x$, then

Therefore, the perimeter of ABCDE is 2(12) + 2(4) + 6 = 24 + 8 + 6 = 38 in.
Answer:
3 hour and 30 minutes
Step-by-step explanation:
Divide
Answer:
It would not change
Step-by-step explanation:
Because if you add you get the same thing