3 years ago

An airplane flies 3800 km in 4 hours 45 minutes. What is its average speed in kilometers per hour?

Mathematics

2 answers:

Oliga [24]3 years ago

8 0

The answer will be 800 kilometers per hour.

Hope this helped!

8_murik_8 [283]3 years ago

3 0

Average speed = (distance covered in some time) / (time to cover the distance)

4 hours 45 minutes = 4-3/4 hours = 4.75 hours

Average speed = (3,800 km) / (4.75 hours) = 800 km/hr

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