Math, asked by monishachinnu2318, 1 year ago

Suppose a person is standing on a tower of height 15 root 3 + 15 m and observing a car coming towards the tower he observe the angle of depression changes from 30 degree to 45 degree in 3 seconds find the speed of the car

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Answered by rocker45

0

the answer is 35m/s

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