Question

Question 1 (xii)
Find the square roots of each of the following numbers by Division method:

900

Answer 1

900

$\begin{array}{cc}& 30\\ 3& \overline{9}\overline{00}\\ & -9\\ 00& 000\\ & -000\\ & 0\end{array}$

Hence, the square root of 900 is 30.