A flagstaff stands vertically on a pillar, the height of the flagstaff being double the height of the pillar. A man on the ground at a distance finds that both the pillar and the flagstaff subtend equal angles at his eyes. The ratio of the height of the pillar and the distance of the man from the pillar is

A tower of height 5m and a flagstaff on top of the tower subtend equal angles at a point on the ground, distance 13m from the base of the tower. The height of the flagstaff is

A vertical tower stands on a horizontal plane and is surmounted by a flagstaff of height 5m. From a point on the ground the angles of elevation of the top and bottom of the flagstaff are 60^(@) and 30^(@) respectively. Find the height of the tower and the distance of the point from the tower. (Take sqrt(3)=1.732 )

From two points on the ground and lying on a straight line through the foot of a pillar, the two angles of elevation of the top of the pillar are complementary to each other. If the distances of the two points from the foot of the pillar are 12 metres and 27 metres and the two points lie on the same side of the pillar, then the height (in metres) of the pillar is:

From two points on the ground lying on a straight line through the foot of a pillaer , the two angles of elevation of the top of the pillar are complementary to each other . If the distance of the two points from the foot of the pillar are 9 metres and 16 metres and the two points lie on the same side of the pillar , then the height of the pillar is

A conical dome of a palace is supported by a cylindrical pillar both having the same radius.if the ratio of the height of the pillar to that of dome is 4:3 then what is the ratio of their volumes?

Find the lateral surface area of two pillars of height of the pillar is 6 m and radius of the base is 1.2 m.