Math, asked by Rajveerpanch206, 1 year ago

the angle of elevation of an aeroplane from a point on ground is 60° after 6 second of flight.the angle of elevation changes to 45°.if the aeroplane is flying at a height of 3000m ,find speed of plan in km/h

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Answered by anushka724

4

Heyya!!! here is the answer for your question. hope it helps u:)

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