Two towers are standing on a level ground.From a point on the ground mid-way between them, the angles of elevation of their tops are `60^@` and `30^@` respectively. If the height of the first tower is 100 metres, the height of the second tower is

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?

These are two towers on a horizontal line. From the mid point of the line joining their feet, the tops of the towers appear at angles of elevation of 60^@ and 30^@ respectively. The first tower has a height of 100 m. The height of the second tower is

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 60o .What is the height of the tower?

A tower stands vertically on the ground.From a point on the ground,which is 15m away from the foot of the tower,the angle of elevation of the top of the tower is found to be 60^(@). Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground which is 30 m away from the foot of a tower, the angle of elevation of the top of the tower is found to be 45^@ . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground.which is 30 m away from the foot of the tower, the angle of elevation of the top of the tower is found to be 45^(@) . Then the height of the tower is