Choose the conversion for the quantity - Paper 3

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Model measurements: 2.25 km, 7200 g, 1.25 L, 1.25 hours, 0.81 m^2 and 0.015 m^3. Conversion facts: 1 km=1000 m; 1 kg=1000 g; 1 L=1000 mL; 1 hour=60 minutes. Also 1 m^2=10000 cm^2, 1 m^3=1000000 cm^3=1000 L, and 1 cm^3=1 mL. State units and show an inverse check. No mass-volume conversion is possible here: no density is supplied.