Answer:
11/5 is greater because sqrt 81/25 = 1.8 while 11/5 = 2.2
11/5
Step-by-step explanation:
We know that sqrt(a/b) = sqrt(a)/sqrt(b)
sqrt(81/25)
sqrt(81)/sqrt(25)
9/5
9/5 < 11/5
The larger number is 11/5
