Question
Find the square root of the following decimal numbers.$7.29$
✓
Answer
The square root of $7.29$ can be calculated as follows.
$\begin{array}{c|c} & 2.7 \\ \hline12& {\overline{7.}\\{-4}} {\overline{29}}\\\hline47&{329\\329}\\\hline&0\end{array}$
$\therefore\sqrt{7.29}=2.7$
$\begin{array}{c|c} & 2.7 \\ \hline12& {\overline{7.}\\{-4}} {\overline{29}}\\\hline47&{329\\329}\\\hline&0\end{array}$
$\therefore\sqrt{7.29}=2.7$
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