If the angle of elevation of the top and Monument when observed from a point on the roof of a building of 16 metre height is `60^@` and the angle of depression of the foot of the Monument, when observed from the same point is `30^@`, calculate the height of the Monument and the distance from Monument to the building.

If the angle of elevation of the top of a Monument when observed form a point on the roof of a five storied building of 18 metre height is 45^@ and the angle of depression of the foot of the Monument, when observed from the same point 60^@ . What is the height of the MOnument?

If the angle of elevation of the top of monument when observed from a point on the roof of a five-stories building of 18 metre height is 45^@ and the angle depression of the foot of the monumenbt. When observed from the same pointy is 60^@ . Calculate the height of the monument. [sqrt3= 1.732]

From the point on the top of a palace of 60 metres height, it is observed that the angle of depression of the tip and the foot of a tower are 30^@ and 60^@ respectively. Find the height of the tower.

From a point on the roof a house 11 metres height, it is observed that the angles of depression of the tip and foot of a lamp post are 30^@ and 60^@ respectively. Find the height of the lamp post.

The angle of depression of a standing bus at stopped B from the top L of a vertical monument of height 400 metres is 60^@ . Find the distance of the bus from the foot of the monument.

If the angle of elevation of the top of a chimney from a point on the horizontal plane passing through the foot of the chimney is 60^(@) and the angle of elevation from another point on the same plane at a distance of 24 metres away from the first point is 30^(@) . Calculate the height of the chimney. [sqrt(3)= 1.732 (approx). ]

From a point on the roof of five-storied building the angle of elevation of the top of a monument and that of angle of depression of the foot of the monument are 60^(@) and 30^(@) respectively. If the height of the building is 16 metres, calculate the height of the monument and the distance of the building from the monument.

When the top of a chimney of a factory is seen from a point on the roof of the three storied building of 9sqrt(3) metre height, the angle of elevation is 30^(@) . If the distance between the factory and chimney is 30 metres, calculate the height of the chimney.