Answer:
<h2>50, percentage decreased by 14% (percent) of its value = 43</h2>
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
38 divided by 40, then multiply by 100 = 95%
Take $438÷4=109.5 take 184-109.5=74.5. Then 74.5×4=298. The correct answer is C.
She completed 3/4 of her homework
