Approximately 15.87
Using Pythagoras' theorem: 252-152 = 400 and the square root of this is 20 units in length.
36
You multiply 126 x 2 = 252
252/7 = 36
The square root of 252 in simplified radical form is 2√63.
252
6 times the square root of 7
sqrt(252) = 15.8745 (to 4 dp)
Approximately 15.87
It will be the square root of 252
6√7
252 = 625
you mean square root of 25?252 = (25 x 25)= 625
252 (or 25 squared) = 625. NOTE : The square root of 25 is ±5
252 = 625 262 = 676 The square root of 652 lies between 25 and 26.
√(1/625) = √(12/252) = 1/25