[" 3.From the top of a light-house,the angles of depression of two ships on its opposite sides are obsent "],[" to be "30^(@)" and "45^(@)" .If the height of the light-house is "90m" and the line joining the two ships pase "],[" through the foot of the light-house,then find the distance between the ships."]

From the top of a light-hours, the angles of depression of two ships on the opposite sides are observed to be 30^(@)" and "45^(@) . If the height of the light-house, is 90 m and the line joining the two ships passes through the light- house, then find the distance between the ships.

From the top of a light-hours, the angles of depression of two ships on the opposite sides are observed to be 30^(@)" and "45^(@) . If the height of the light-house, is 90 m and the line joining the two ships passes through the light- house, then find the distance between the ships.

From the top of a lighhouse, the angles of depression of two ships on the opposite sides of it are observed to be 30^(@) and 60^(@) . If the height of the lighthouse is h meters and thhe line joining the ships passes through the foot of the lighthouse. show that the distance between the ships is (4h)/(sqrt(3)) m.

From the top of a lighthouse, the angles of depression of two ships on the opposite sides of it are observed to be a and p. If the height of the lighthouse is h m etres and the line joining the ships passes through the foot of the lighthouse, show that the distance betw een the ships is (h(tan alpha + tan beta))/(tan alpha tan beta)

From the top of a light house, the angles of depression of two ships on the opposite sides of its are observed to be alphaa n dbeta . If the height of the light house be h metres and the line joining the ships passes through the foot of the light house, show that the distance between the ship is h(tanalpha+tanbeta)/(tanalphat a nbeta)

From the top of a light house,the angles of depression of two ships on the opposite sides of its are observed to be aand beta.If the height of the light house be h metres and the line joining the ships passes through the foot of the light house,show that the distance between the ship is (h(tan alpha+tan beta)/(tan alpha tan beta)

From a light house 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 the light house is h metres,the distance between the ships is

From a light house 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 the light house is h metres, the distance between the ships is

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

From a light house 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 the light house is h metres, the distance between the ships is____