how to solve square root
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Finding square roots by guess & check method
1.To find a decimal approximation to, say √2, first make an initial guess, then square the guess, and depending how close you got, improve your guess. ...
2.You can start out by noting that since √16 = 4 and √25 = 5, then √20 must be between 4 and 5.
1.To find a decimal approximation to, say √2, first make an initial guess, then square the guess, and depending how close you got, improve your guess. ...
2.You can start out by noting that since √16 = 4 and √25 = 5, then √20 must be between 4 and 5.
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By division method .for eg
Q . Sq root of 4
Ans= 2
(sorry method couldn't be shown)
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