meerabqayyum67 meerabqayyum67

21-09-2014
Mathematics

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an aircraft travels 2000 km from winnipeg to montreal in 3.2 hours and returns in 4 hours. if the wind speed is constant, find the wind speed and the speed of the aircraft in still air.

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basketballrocks basketballrocks

21-09-2014

wind speed is 125km/h and speed of the aircraft in still air is 555.6 km/h

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