In Europe, gasoline efficiency is measured in . If your car's gas mileage is 20.0 km/l, how many liters of gasoline would you need to buy to complete a 142km trip in Europe?
In Europe, gasoline efficiency is measured in . If your car's gas mileage is 28.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142km trip in Europe?