asked 218k views
3 votes
In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 23.0 mi/gal , how many liters of gasoline would you need to buy to complete a 142-km trip in Europe? Use the following conversions: 1km=0.6214mi and 1gal=3.78L

asked
User Jay Dub
by
8.4k points

1 Answer

4 votes

The answer is 23mi/gal(1km/0.6214mi)(1liter/3.78gal)=9.79km/L

142/9.79 = 14.5 L

answered
User Sam Graham
by
9.2k points
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