Vedic / Quicker / Shortcut Math ⇒ Topic : Square Root of three digit using formula

Peter
 
we applied this formula to obtain the square of three digit number Example 1:Square and Square Root of 114^{2}
Answer :
=11^{2} / 2x11x4 / 4^{2} Example 2:Square and Square Root of 223^{2}
Answer :
then applied previous formula on it
Step 1: note down 9 = 49729 Note: All this do on your mind which will help in fast calculation to obtain the answer of Square and Square Root of a number.  
 
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