Using square root table, find the square root: 198 - Vidyadip

Question

Using square root table, find the square root:
198

✓

Answer

Using the table to find $\sqrt{2}$ and $\sqrt{11}$
$\sqrt{198}=\sqrt{2}\times\sqrt{9}\times\sqrt{11}$
$=1.414\times3\times3.317$
$=14.070$

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