Answer:
<h2>2 and three-fourths </h2>
Step-by-step explanation:
Given the expression
, the equivalent expression can be gotten as shown;

2 and three-fourth therefore gives the required expression
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
I hope this helps, I wrote the new equation each time you get a new number and where it should be placed
L = W + 55
2L + 2W = 4242
L + W = 2121
(W + 55) + W = 2121
2W + 55 = 2121
W = 1033 inches L = 1088 inches