The angle of depression of the top and the bottom of a 7 m tall building from the top of a tower ar `45^(@) and 60^(@)` respectively. Find the height of the tower in metres.

The angles of depression of the top and bottom of a 50 m high buiding from the top of a tower are 45^(@) and 60^(@) respectively . Find the height of the tower.

The angle of depression of the top and bottom of a building 7 m tall from the top of a tower is 45^(@) and 60^(@) respectively. Find the height of the tower in metres.

The angles of depression of the and bottom of a 50 m high building from the top of a tower are 45^(@)" and "60^(@) respectively. Find the height of the tower and the horixontal distance between the tower and the building. (Use sqrt3=1.73 ).

The angles of depression of the and bottom of a 50 m high building from the top of a tower are 45^(@)" and "60^(@) respectively. Find the height of the tower and the horixontal distance between the tower and the building. (Use sqrt3=1.73 ).

The angles of depression of the top and bottom of a building 50 metres high as observedfrom the top of a tower are 30^(@) and 60^(@) , respectively.Find the height of the tower and also the horizontal distance between the building and the tower.

The angle of depression of the top and bottom of 20 m tall building from the top of a multistorised building are 30^(@) and 60^(@) respectively. The height of the multistoried building and the distances between two building (in metres ) is

If the angles of depression of the top and bottom of a short building from the top of a tall building are 30^(@) and 60^(@) respectively, then the ratio of the heights of short and tall buildings is

If the angles of depression of the top and bottom of a short building from the top of a tall building are 30^(@) and 60^(@) respectively,then the ratio of the heights of short and tall building is