Mathematics, 16.10.2020 01:01 alyo31500
A private airplane flies at a speed of 220 km/h in still air. On a trip from
Red Deer to Fort McMurray, the airplane flies into a headwind. Then it
retums to Red Deer with a tailwind. The rocal distance for the trip is 550 km.
and the total time is 5 h 3 min. Determine the speed of the wind.
Answers: 2
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A private airplane flies at a speed of 220 km/h in still air. On a trip from
Red Deer to Fort McMur...
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