As observed from the top of a 100 m high lighthouse from the sea level, the angles of depression of two ships are `30^@` and `45^@` If one ship is exactly behind the other one on the same side of the lighthouse, find the distance between the two ships.

As observed from the top of a 75m high lighthouse from the sea-level,the angles of depression of two ships are 30^(@) and 45^(@) .If one ship is exactly behind the other on the same side of the lighthouse,find the distance between the two sh

As observed from the top of a 75m tall lighthouse,the angles of depression of two ships are 30 and 450. If one ship is exactly behind the other on the same side of the lighthouse,find the distance between the two ships.

As observed from the top of a 150m tall light house,the angles of depression of two ships approaching it are 30o and 45o .If one ship is directly behind the other,find the distance between the two ships.

From the top of a lighthouse. 100 m high, the angle of depression of two ships are 30° and 45°, if both ships are on same side find the distance between the ships ?

Two ships are there in the sea on either side of a light house in such a way that the ships and the light house are in the same straight line. The angles of depression of two ships are observed from the top of the light house are 60o and 45o respectively. If the height of the light house is 200 m, find the distance between the two ships. (U s e sqrt(3)=1. 73)

From a lighthouse the angles of depression of two ships on opposite sides of the light-house are observed to be 30^@ and 45^@ If the height of lighthouse is h, what is the distance between the ships

As observed from the top of a light house, 100 m high above sea level, the angles of depression of a ship, sailing sirectly towards it, changes from 30^(@)" and "90^(@) .

The angles of depression of two ships from the top of a lighthouse are 45^@ and 30^@ . If the ships are 120 m apart, then find the height of the lighthouse.

From the top of a lighthouse 70 m high with its base at 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 70 m high with its base at sea level, the angle of depression of a boat is 15^(@). The distance of the boat from the foot of the lighthouse is