From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20 m high building are `45^@` and `60^@` respectively. Find the height of the tower.`(Use sqrt 3 = 1.73)`

From a point on the ground,the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20m high building are and and respectively.Find the height of the tower.

From a point on the ground the angles of elevation of the bottom and top of a transmission tower fixed at the top of 20m high building are 450 and 60 respectively. Find the height of the transmission tower.

The angles of the depression of the top and bottom of the tower is seen from the top of a 60sqrt(3) cliff are 45^(alpha) and 60^(alpha) respectively.Find the height of the tower.

The angle of depression of the top and the bottom of a 7 m tall building from the top of a tower ar 45^(@) and 60^(@) respectively. Find the height of the tower in metres.

The angles of depression of the top and bottom of a 50 m high buiding from the top of a tower are 45^(@) and 60^(@) respectively . Find the height of the tower.

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 )