The distance between two buildings is 24 m. The height of the buildings are 12 m and 22 m. Find the distance between the tops.

Two poles of heights 7 m and 12m stand on a plane ground. If the distance between the feet of the poles be 12 m, then find the distance between their tops.

Two men on either side of a building 75 m high and in line with the base of building observe the angles of elevation of the top of the building as 30^(@) and 60^(@) . Find the distance between the two men.

A boy is standing between two building of equal height. The boy and the buildings are in a straight line. He see the tops of those buildings at elevations of 45^o and 30^o . The nearest building is 20 metres away from him. Find the height of the buildings and distance between the buildings.

Two men on either sideof a 75 m high building and in line with base of buildig observe the angle of elevation of the top of the building as 30^(@) and 60^(@) . Find the distance between the two men. (Use sqrt(3)=1.73 )

Two pillars of heights 70 m and 20 m are standing 120 m apart . Find the distance between their tops .

Two persons on the same side of a tall building notice the angle of elevation of the top of the building to be 30^(@) and 60^(@) respectively. If the height of the building is 72m , find the distance between the two persons to the nearest metre. (sqrt(3)=1.73 )