I calculated it and its about 4.89.
PS I am not going to spend more time calculating one question
24 is the square root of 576 24 * 24 = 576
The square root of 576 is 24 because 242 = 576
The square (not sqare) root is approx 23031.054
12768.
16
1.772453850905516027298167483314
9.84
6.4031242
15.2970
51
37
8.6023252670426267717294735350497