As observed from the top of a light house, 100m above sea level, the angle of depression of a ship, sailing directly towards it, changes from `30o` to `45o` . Determine the distance travelled by the ship during the period of observation.

As observed from the top of a light house,100m above sea level,the angle of depression of a ship,sailing directly towards it,changes from 30 o to 450. Determine the distance travelled by the ship during the period of observation.

As observed from the top of a light house, 100 m high above sea level, the angle of depression of a ship, sailing directly towards it, changes from 30^@ to 45^@ . Determine the distance travelled by the ship during the period of observation.

As observed from the top of a lighthouse, 100 m above sea level, the angle of depression of a ship, sailing directly towards it, changes from 30^(@) to 60^(@) . Determine the distance travelled by the ship during the period of observation. [Use sqrt(3) = 1.732 ].

As observed from the top of a light house, 100m high above sea level, the angle of depression of a ship sailing directly towards it, changing from 30° to 60°.Determine the distance travelled by the ship during the period.

As observed from the top of a light house 100m above sea level, the angle of depression of a boat, sailing directly towards it, changes from 30^(@) " to " 45^(@) . Determine the distance travelled by the boat during the period of observation (sqrt3= 1.732)

As observed from the top of a lighthouse 100 m high abov e sea level, the an g les o f d ep ression o f a ship, sailing directly tow ards it, changes from 30^(@) to 60^(@) . Find the distance travelled by the ship during the period of observation.

As observed from the top of a lighthouse, 45 m high above the sea-level, the angle of depression of a ship, sailing directly towardsit, changes from 30^(@) to 45^(@) . The distance travelled by the ship during the period of observation is: (Your answer should be correct to one decimalplace.)

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

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^(@) .

A person on the lighhouse of height 100 m above the sea level observes that the angle of depression of a ship sailing towards the light house changes from 30^(@) to 45^(@) . Calculate the distance travelled by the ship during the period of observation. ( Take sqrt(3)~~1.73 )