The angle of elevation of an aeroplane from a point a on the ground is 60 degree after a flight of 15 seconds the angle of elevation changes to 30 degree if the aeroplane is flying at the constant height of 1500 root 3 M find the speed of the plane in kilometre hours explain the answer with diagram
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In this question I've answered in both m/s and km/h
plz Mark it as brainliest if my answer is correct and you understood what I did
hope this helps
plz Mark it as brainliest if my answer is correct and you understood what I did
hope this helps
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