Monday, 26 August 2013

how to find square root of any number ?

How to find a square root of any number ??

let say square root of 60....

wek now that nearest square root of 60 is 64. so, square root of 64 is 8. now, divide 60 by 8 u will get 60/8= 7.5

now, add denominator to answer ( denominator=8 and answer= 7.5) 8+7.5= 15.5.

Divide the result by 2 ( 15.5/2 = 7.75)
so, here is your answer square root of 60 = 7.75 ;)

No comments:

Post a Comment