All you need to do is go on the internet and it tells you what the answer is
Amazing good job you did great
The only answer I could think of is P=(A+4)+(B+4).
All you have to do is multiply the l * w = Area
When you look at 26 ft and 15 ft, 21 ft and 10 ft, 29 ft and 18 ft, you'd know it wouldn't work since it's over 180.
So the dimensions of the ceiling are l = 20 ft; w = 9 ft
