From the top of a building of heighth metresthe angle of depression of an object on theground is 'a'. The distance (in metres) of theobject from the foot of the building is -

From the top of a building h meters, the angle of depression of an object on the ground is alpha . the distance( in meter) of the object from the foot of the building is

From the top of a building of height h m, the angle of depression of an object on the ground is theta. What is the distance (in m) of the object from the foot of the building?

From the top of a building of height h meter, the angle of depression of an object on the ground is theta . What is the distance (in meter) of the object from the foot of the building ?

From the of a vertical building of 50sqrt3 m height on a level ground the angle of depression of an object on the same ground is observed to be 60^@ . Find the distance of the object from the foot of the building.

From the top of a building 60 m high the angle of elevation of the top of a tower is found to be angle of depression of the foot of the tower. The height of the tower in meter is

Angle of elevation of the top of a building from a point on the ground is 30^(@) , Then the angle of depression of this point from the top of the building is…………..

From a tower 18 m high the angle of elevation of the top of a tall building is 45^(@) and the angle of depression of the bottom of the same building is 60^(@) . What is the height of the building in metres?

When observed from the top of a 125 m high building,the angle of depression of a car was found to be 30^@ .Find the distance of the car from the building.