Find what is the speed of the airplane relative to the air

Reference no: EM13664186

After flying for 15 minute in a wind blowing 42 km/h at an angle of 34 degree south of east, an airplane pilot is over a town that is 46 kilometer due north of the starting point. Find the speed of the airplane relative to the air? ans: km/h

Reference no: EM13664186

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