Mathematics, 21.03.2021 23:50 alialarma
Is travelling to another country.
He flies for 7 hours at an average speed of 990 km/h on one plane.
He then flies for 6 hours 15 minutes at an average speed of 920 km/h on a second plane.
What is the total distance, in km, he travelled by plane?
Answers: 1
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Is travelling to another country.
He flies for 7 hours at an average speed of 990 km/h on one plane...
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