It approximates to 9.8488578017961047217462114149176, but leaving it at √97 is exact.
9.84
The square (not sqare) root is approx 23031.054
1.772453850905516027298167483314
12768.
16
22.627416997969520780827019587355
11.18
6.4031242
3.60555127546398
51
37
It is: 400