Find the angle of elevation of the sun (sun’s altitude) when the length of the shadow of a vertical pole is equal to its height.

What is the angle of elevation of the Sun when the length of the shadow of a vertical pole is equal to its height?

The angle of elevation of the sun when the length of the shadow of a pole is sqrt(3) times the height of the pole is

At a particular time , when the sun's altitude is 30^(@) , the length of the shadow of a vertical tower is 45 m . Calculate : (i) the height of the tower , (ii) the length of the shadow of the same tower, when the sun's altitude is : (a) 45^(@) , (b) 60^(@)

If the elevation of the sun is 30^@ , then the length of the shadow cast by a tower of 150 ft. height is

Find the angle of elevation of the Sun when the shadow of a pole h m high is sqrt3 h m long.

Find the angle of elevation of the sun when the shadow of a pole 'h' metres high is sqrt3h metres long.

The length of the shadow of a vertical pole is 1/sqrt3 times its height. Find the angle of elevation .

Let alpha be the solution of 16^(sin^2 theta)+ 16^(cos^2 theta)=10 in (0,pi//4) . If the shadow of a vertical pole is 1/sqrt3 of its height , then the altitude of the sun is

The height of a tower is 100 metres. When the angle of elevation of the sun changes from 30^o to 45^o , the shadow of the tower becomes x metres less. The value of x is :

The length of the shadow of a pole at a time is sqrt3 times its height.Find the sun's altitude