A tower subtends an angle of `60^(@)` at a point on the plane passing through its foot and at a point 20 m vertically above the first point, the angle of depression of the foot of tower is `45^(@)`. Find the height of the tower.

A tower subtends an angle of 60^(@) at a point on the same level as the foot of the tower and at a second point just 10 meters above the first point the angle of depression of the foot of the tower is 15^(@) . The height of the tower is (in meters)

A tower subtends an angle 75^(@) at a point on the same level as the foot of the tower and at another point, 10 meters above the first, the angle of depression of the foot of the tower is 15^(@) . The height of the tower is (in meters)

A tower subtends an angle 75^(@) at a point on the same level as the foot of the tower and at another point, 10 meters above the first, the angle of depression of the foot of the tower is 15^(@) . The height of the tower is (in meters)

The angle of elevation of the top of a vertical tower situated perpendicularly on a plane is observed as 60^(@) from a point P on the same plane .From another point Q , 10 m vertically above the point P , the angle of depression of the foot of the tower is 30^(@) The height of the tower is

A tower subtends an angle α at a point on the same level as the root of the tower and at a second point, b meters above the first, the angle of depression of the foot of the tower is β. The height of the tower is

A tower subtends an angle α at a point on the same level as the root of the tower and at a second point, b meters above the first, the angle of depression of the foot of the tower is β. The height of the tower is

From a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^(@) . The height of the tower is

The electric pole subtends an angle of 30^(@) at a point on the same level as its foot. At a second point 'b' metres above the first, the depression of the foot of the tower is 60^(@) . The height of the tower (in towers) is equal to

A tower subtends an angle of 30^(@) at a point on the same level as its foot.At a second point h metres above the first,the depression of the foot of the tower is 60^(@). The height of the tower is: