How do you calculate a square root? I have tried many times but can't.
Thank you,
William
An answer is greatly appreciated!
the square root of 49 would be 7 because 7*7=49
the square root of 121 would be eleven because 11*11 is 121
Using the Web2.0 calculator as an example, fing the sqrt of 121
Enter '121'
then hit the sqrt key (it looks like a 'checkmark' x )
then hit '='
