Question

Using square root table, find the square root \[\frac{57}{169}\] 

Answer 1

\[\sqrt{\frac{57}{169}} = \frac{\sqrt{3} \times \sqrt{19}}{\sqrt{169}}\]
\[\frac{1 . 732 \times 4 . 3589}{13}\]  (using the square root table to find\[\sqrt{3}\] and \[\sqrt{19}\])

\[0 . 581\]