Math, asked by nituupadhyay77, 1 year ago

a moving boat is observed from the top of a 150 M high Cliff moving away from the Cliff. the angle of depression of the boat changes from 60 degree to 45 degree into 2 minutes find the speed of the boat in m/h

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Answered by saumyajiya26

3

Answer:

1,500√3(√3−1) m/hr

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