Question

Question 3 (ii)
Find the square root of the following decimal numbers:

7.29

Answer 1

7.29

$\begin{array}{cc}& 2.7\\ 2& \overline{7}\cdot \overline{29}\\ & -4\\ 47& 329\\ & -329\\ & 0\end{array}$

Hence, the square root of 7.29 is 2.7.