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A straight highway leads to the foot of thetower, a man standing at the top of the tower,observes a car at an angle of depression of 30°,which is approaching the foot of the tower withuniform speed. Six seconds later, the angle ofdepression of the car is found to be 60°. Find thetime taken by car to reach the foot of the towerfrom this point. |
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Answer» Hye♥♥ Here is the answer. Hope it helped you. |
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