Question

Find the square root of the following by long division method: $1.44$

Answer 1

Solve for the square root of given number

Given number is $1.44$

$\therefore$ By long division,

$\begin{array}{cc}& 1.2\\ 1& 1.44\\ & -1\\ 22& 044\\ & -44\\ & 0\end{array}$

$\therefore \sqrt{1.44}=1.2$

Hence, the square root of $1.44$ is $1.2$.