Answer:
14 1/8 feet by 18 3/8.
Step-by-step explanation:
I took 1 5/8 feet and added it to both...
6 and 11
n1 = n + 5
ns^2 = 3 + 3nb
6^2 = 3 + 3(11)
36 = 3 + 33
11 = 6 + 5
76.1