From the top a mast of 180 mt high, the angle of depression of an object is `60^@` The distance of the object from the ship is

From the top of a mast of 60 m height, the angle of depression of an object is 45^(@) .The distance of the object from the ship is

If the angle of depression of an object from a 75 m high tower is 30^@ , then the distance of the object from the tower is

From the top of a lighthouse 60 meters high with its base at the sea level, the angle of depression of a boat is 15^(@) . The distance of the boat from the foot of the lighthouse is

From the top of a lighthouse 60 meters high with its base at the sea level, the angle of depression of a boat is 15^(@) . The distance of the boat from the foot of the lighthouse is

A man standing on the deck of a ship, which is 10 m above water level, observes the angle of elevation of the top of a hill as 60^@ and the angle of depression the base of hill as 30^@ . Find the distance of the hill from the ship and the height of the hill.

From a ship mast-head 150m.high, the angle of depression of a boat is observed to be 45^@ . It's distance from the ship is……..

From the top of a light house 60m high with itsbase at sea level the angle of depression of a boatis 15^(@). The distance of the boat from the light house 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?