The length of the shadow of a tree is 7m and height is 7m, when the sun's elevation is………….

The length of the shadow of a tree is 8 m long when the sun's angle of elevation is 45^(@) is………….m.

The length of the shadow of a tower is 9 metres when the sun's angle of elevation is 30^(@) . Calculate the height of the tower.

The length of the shadow of a 10m high tree is ……..m when the angle of elevation of the Sun is 30^(@) .

The length of the shadow of tower is equal its height. Then the angle of elevation of the sun.

The angled of elevation of the sun, when the length of the shadow of a tree is 1/sqrt3 times the height of the tree, is:

Find the length of a shadow of a vertical post of heigth 6m when the angle of elevation of the sun is 30^@

If the height and length of the shadow of a man are the same, then the angle of elevation of the sun is

The length of shadow of a tree is 16m when the angle of elevation of the sun is 60^@ . What is the height of the tree

If the height and length of the shadow of a man are the same, then the angle of elevation of the sun is: