Math, asked by yjreddy77, 9 months ago

The angle of elevation of an aeroplane from a point A on the ground is 60°. After a flight of 15 seconds, the angle of elevation changes to 30°. If the aeroplane is flying at a constant height of 1500√3m, find the speed of the plane in km/hr.



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Answers

Answered by Pooja61193
2

Answer:

the solution of this question is that the speed of plane will be 720 km/hr

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