Question

Find the square root of the following by long division method: $1369$

Answer 1

Solve for the square root of given number:

Given number is $1369$

$\therefore$ By long division,

$\begin{array}{cc}& 37\\ 3& 1369\\ & -9\\ 67& 469\\ & -469\\ & 0\end{array}$

$\therefore \sqrt{1369}=37$

Hence, the square root of $1369$ is $37$.