115 is n that’s the answer
The way you find area is multiplying width times height, so you have to multiply 15 by 4 which equals 60. Therefore the answer is 60
24 inches. You could simply multiply by 2. Do you want another solution?
Two small rectangle at the end areas are:
3x5=15
15x2=30
Longer middle rectangle is:
Length:5+3+5+3=16
Width:9
16x9=144
30+144=174
(b+c)(x+3)
I hope this is true
