Question

An automobile can travel 40.0 miles on one gallon of gasoline how many kilometers per liter is this

Answer 1

Sent a pic of your problem and worked it out.

Answer 2

Answer: 17.04 km/L

Explanation:

Given: An automobile can travel 40.0 miles on one gallon of gasoline

That is 40 miles/ gallon

Now using the conversion factor :

1 mile = 1.61 km

Thus 40 miles =$\frac{1.61}{1}\times 40=64.4km$

Alsousing the conversion factor

1 gallon = 3.78 L

Thus $40miles/gallon$ will be $\frac{64.4km}{3.78L}=17.04km/L$

Thus the answer is 17.04 km/L.