Hi does anybody know the answer to this?

Answer:
(L)= 36 ft. 3/10
Step-by-step explanation:
Correct me if I'm wrong. Have a good day! :)
Answer:
28 ft
Step-by-step explanation:
50+50+33+33=166 <-- Perimeter of Mss Roberts
Mr Neils width is 1.1 * 50 = 55
166 = 55 + 55 +2l
56=2l
28 = l
the length is 28 ft.