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Natalka [10]
3 years ago
14

A high-speed train travels 480 km from Paris to Grenoble, France, at an average speed of 180 km/h. How long will it take the tra

in to reach Grenoble?
A. 3.8 h
B. 0.66 h
C. 0.38 h
D. 2.7 h

Please explain steps, :)
Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
6 0
Speed of the train = 180km/hr
Now, distance from Grenoble to Paris = 480 km
Speed = Distance/Time

We know the speed and distance.So, from this we can find time :)
180 km/hr = 480 km /Time
Time = 480/180 = 2.66 hrs ≈ 2.7 hr
Therefore, the answer is D.2.7 hr
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