Geography, asked by Anonymous, 1 year ago

the angle of elevation of a jet plane from a point a and the ground is 60 degree after a flight of 15 seconds the angle of elevation changes to 30° if the jet plane is flying at a constant height of 1500√3 m find the speed of the jet plane

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Answered by Tanushree26
30
Hope it is correct n will help uh...
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Tanushree26: thnk uh so much...
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