Some Applicatio...

If a pole of height 6 m casts a shadow $$2\sqrt{3}$$ long on the ground, then the suns elevation is.

The angle of elevation of the top of the tower from a point on the ground, which is $$30 m$$ away from the foot of the tower is $$45^{\circ}$$. The height of the tower (in metres) is:

A Lamp Post, $$5\sqrt{3}m$$ high, cast a shadow $$5\ m$$ long on the ground. The suns elevation of this point is:

When the angle of elevation of the sun is $$ 30^{\circ}$$, the length of the shadow cast by 50 m high building is

A tower stands vertically on the ground. From a point on the ground which is $$25\ m$$ away from the foot of the tower, the angle of elevation of the top of the tower is found to be $$45^{\circ}$$. Then  the height $$(in\ meters)$$ of the tower is:

The height of the tower if distance between the objects, $$p=150\ m,\alpha =60^o\: and\: \beta =30^o$$, is:

If the distance between the objects is $$p$$ metres, then the height $$h$$ of the tower is:

If the length of the shadow of a tower is $$\sqrt{3}$$ times that of its height, then the angle of elevation of the sun is

The top of a broken tree has it's top touching the ground (shown in the adjoining figure) at a distance of $$10\ m$$ from the bottom. If the angle made by the broken part with the ground is $$30^o$$, then the length of the broken part is:

A tree breaks due to storm and the broken part bends so that the top of the tree just touches the ground, making an angle of $$30^o$$ with the horizontal. The distance from the foot of the tree to the point where the top touches the ground is 10 m. The height of the tree is