9.84
It approximates to 9.8488578017961047217462114149176, but leaving it at √97 is exact.
The square (not sqare) root is approx 23031.054
3.60555127546398
12768.
1.772453850905516027298167483314
15.2970
6.2449979983983982058468931209398
11.18
16
8.6023252670426267717294735350497
37
51