Math, asked by namSomuraja, 1 year ago

The angle of elevation of a jet fighter from a point A on the ground is 60â—¦. After a flight of 15 seconds, the angle of elevation changes to 30â—¦. if the jet is flyinf at a speed of 432km/hr, find the constant height at which the jet is flying.

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Answered by qais

3

H = 900√3 = 900×1.732 =1558.8 m
≈1.56 km

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