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 `45o` and `60o` respectively. Find the height of the transmission tower.

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.

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.

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 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 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.

From a point P on the ground the angle of elevation of the top of a 10 m tall building is 30^o . A flag is hoisted at the top of the building and the angle of elevation of the top of the flagstaff from P is 45^o . Find the length of the flagstaff

A 7 m long flagstaff is fixed on the top of a tower on the horizontal plane. From a point on the ground, the angles of elevation of the top and bottom of the flagstaff are 45^(@)" and " 30^(@) respectively. Find the height of the tower.

A tower 50 m high , stands on top of a mount, from a point on the ground the angles of elevation of the top and bottom of the tower are found to be 75^@ and 60^@ respectively. The height of the mount is

A statue, 1.6 m tall, stands on the top of a pedestal. From a point on the ground, the angle of elevation of the top of the statue is 60^@ and from the same point the angle of elevation of the top of the pedestal is 45^@ . Find the height of the pedistal

A flag-staff stands on the top of a 5 m high tower. From a point on the ground, the angle of elevation of the top of the flag-staff is 60^@ and from the same point, the angle of elevation of the top of the tower is 45^@ . Find the height of the flag-staff.