From a point on the ground 40m away from the foot of a tower, the angle of elevation of the top of the tower is `30^@` . The angle of elevation of the top of a water tank (on the top of the tower) is `45^@` . Find the (i) height of the tower (ii) the depth of the tank.

From a point on the ground, 20m away from the foot of a vertical tower, the angle of elevation of the top of the tower is 60^@ , what is the length of the tower?

The angle of elevation of the top of a tower from a point 40 m away from its foot is 60^(@) . Find the height of the tower.

A vertical pole and a vertical tower are on the same level ground in such a way that from the top of the pole the angle of elevation of the top of the tower is 60^(@) and the angle of depression of the bottom of the tower is 30^(@) . Find : the height of the pole, if the height of the tower is 75 m

A vertical pole and a vertical tower are on the same level ground in such a way that from the top of the pole the angle of elevation of the top of the tower is 60^(@) and the angle of depression of the bottom of the tower is 30^(@) . Find : the height of the tower, it the height of the pole is 20 m ,

A tower stands vertically on the ground. From a point on the ground, 20m away from the foot of the tower, the angle of elevation of the top of the tower is 60^@ . What is the height of the tower?

From the top of a 7 m high building, the angle of elevation of the top of a tower is 60° and the angle of depression of the foot of the tower is 30°. Find the height of the tower.

A T.V. Tower stands vertically on a bank of a river. From a point on the other bank directly opposite to the tower, the angle of elevation of the top of the tower is 60 degrees. From a point 20m away this point on the same bank, the angle of elevation of the top of the tower is 30o . Find the height of the tower and the width of the river.

The angle of elevation of the top of a hill at the foot of a tower is 60^@ and the angle of elevation of the top of the tower from the foot of the hill is 30^@ . If the tower is 50 m high, what is the height of the hill?

The angle of elevation of the top of a tower from a point on the ground, which is 30m away from the foot of the tower is 30^@ . Find the height of the tower.

From a point P on the ground the angle of elevation of the top of a tower is 30^(@) and that of the top a flagstaff fixed on the top of the tower is 60(@) . If the length of the flafstaff is 5 m, find the height of the tower.