The plane flies 520 kilometers per hour, and the car travels 70 meters per hour. How many hours does the car travel when the plane travels 11 / 4 hours

The plane flies 520 kilometers per hour, and the car travels 70 meters per hour. How many hours does the car travel when the plane travels 11 / 4 hours

520x11/4=1430(km)
70m = 0.07km
1430 △ 0.07 = 1430 / 0.07 = 143000 / 7 (hours)
A: the car takes 143000 / 7 hours
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The plane flies 480 kilometers per hour, the car travels 60 kilometers per hour, the plane travels 4 hours, how many kilometers does the car travel
Where did 4.5 come from

1. According to your question, the flight speed of the plane has nothing to do with the question. According to 60 km * 4 hours, it is equal to 240 km
2. Maybe you are wrong. The question should be: how many hours does it take for a plane to travel 4 hours
Four hour flight distance 480km * 4H = 1920km
The time required for the car is 1920km / 60km = 32H
So the car takes 32 hours