\frac{2, 39 \cdot 10^{9} L}{1200 L/ha/aasta} = 2 \cdot 10^{6} h a = 20000 k m^{2}

${\frac{2,39 \cdot 10^9\, \mathrm{L}}{1200\, \text{L/ha/aasta}} = 2 \cdot 10^{6} \mathrm{ha} = 20000\, \mathrm{km^2}}$

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