A straight highway leads to the foot of a tower. A man standing at the top of the tower
e observes a car at an angle of depression of 30, which is approaching the foot of the
tower with a uniform speed. Six seconds later, the angle of depression of the car is found
to be 60. Find the time taken by the car to reach the foot of the tower from this point.
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0
Answer:
may be the time taken by the car is 12sec to reach the foot of the tower as it has uniform speed
Answered by
1
Answer:
The car will take 9 seconds
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