Math, asked by aymanismail786pdyva4, 5 months ago

A highway leads to the foot of the tower. A man standing at the top of the tower observes a car at an angle of depression of 45°, which is approaching the foot of the tower at a uniform speed. 9 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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Answered by vasugupta271

1

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