Math, asked by sachinmewada198, 3 months ago

an aeroplane flying horizonytally 2km above the ground is observed at an angle 60 degree at a point on the ground if after 10 seconds the elevation is observed to be 30 degree the unifrome speed in km/hour of the aeroplane is

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Answered by aditisaroop

1

Answer:

415.68km/hr

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