Question

58. The angle of elevation of a jet aircraft from a point A on the ground is 60". After a flight of
10 seconds, the angle changes to 30" If the aircraft is flying at a speed of 648 km/hr, find
the constant height at which it is flying
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Answer 1

The question is same in the above solution but just the value of speed is different.. so u can solve acordingly with this solution help..

I hope it helps u ^_^♡♡

Answer 2

Answer:

your answer is in attachment