Using square root table, find the square root: 82 - Vidyadip

Question

Using square root table, find the square root:
$82$

✓

Answer

Using the table to find $\sqrt{2}$ and $\sqrt{41}$
$\sqrt{82}=\sqrt{2}\times\sqrt{41}$
$=1.414\times6.403$
$=9.055$

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