Question
Convert 5 hectares in $m ^2$ and express it in standard form.
✓
Answer
$\begin{array}{l}\because 1 \text { hectare }=10000 m^2 \\ \therefore 5 \text { hectares }=5 \times 10000 m^2=50000 m^2=5.0 \times 10^4 m^2\end{array}$
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