2) A man standing at a point P is watching the top of a tower, which makes
an angle of elevation of 30º with the man's eye. The man walks some
distance towards the tower to watch its top and the angle of the
elevation becomes 60º. What is the distance between the base of the
tower and the point P?

- A)4?3 units
- B)8 units
- C)12 units
- D)Data inadequate
- E)None of these

**Answer: **
E