0.00000992
Hope this helps *smiles*
Here Is The Answer:
Perimeter of garden = 400 m
side of square = 400 / 4
= 100 m
Area of garden => 100 m x 100 m
=> 10000 m^2
Hope It Helps You!!!
Have A Nice Day!!! ^_^
Rate of fill-up = 1/44 = 1/44 * 77/77 = 77/3388
Rate of emptying = 1/77 = 1/77 * 44/44 =44/3388
Combined Rate of Fill-up = 77/3388 - 44/3388 = 33/3388 = 3/308
Time for combined fill-up = 308/3 = 102.6667 hours = 102 hours and 40 minutes