From a point P on a level ground the angle of elevation of the top tower is 30 ordm If the tower is ......

From a point P on a level ground, the angle of elevation of the top tower is 30º. If the tower is 200 m high, the distance of point P from the foot of the tower is:

tan30°=RQ/PQ
1/√3=200/PQ
PQ=200√3=200×1.73=346m

By: MIRZA SADDAM HUSSAIN