The angles of depression of two ships from the top of a light house and on the same side of it are found to be `45o` and `30o` respectively. If the ships are 200m apart, find the height of the light house.

The angles of depression of two ships from the top of a light house and on the same side of it are found to be 45^@ and 30^@ respectively. If the ships are 200m apart, find the height of the light house.

The angles of depression of two ships from the top of a light house are 45o and 30o towards east.If the ships are 100m apart,the height of the light house is (50)/(sqrt(3)+1)m(b)(50)/(sqrt(3)-1)m (c) 50(sqrt(3)-1)m(d)50(sqrt(3)+1)m

The angles of depression of two ships from the top of a light house are 45^@ and 30^@ towards east. If the ships are 100 m apart, the height of the light house is (a) (50)/(sqrt(3)+1)m (b) (50)/(sqrt(3)-1)m (c) 50(sqrt(3)-1)m (d) 50(sqrt(3)+1)m

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.

The angles of depression of two ships a A and B as observed from the top of a light house 60 m high are 60^(@)and45^(@) respectively. If the two ships are on the opposite sides of the light house, find the distance between the two ships. Give your answer correct to the nearest whole number.

The angles of depression of two ships from the top of a light house are 45^(@) and 30^(@) towards east. If the ships are 200 m apart, find the height of light house.

The angles of depression of two ships from the top of a light house are 45^(@) and 30^(@) towards east.If the ships are 200m apart,the height of the light house is : (Take sqrt(3)=1.73)

The angles of depression from the top of a light house of two boats are 45^@ and 30^@ towards the west. If the two boats are 5m apart, then the heighat of the light house is