A surveyor want to find out the height of a tower? He measure the angle at A and finds that `tan a =3/4`. what is the height of the tower if A is 30m from its base.

The angle of elevation of the top of a tower from a point 20 m away from its base is 45^(@). What is the height of the tower?

From 40 m away from the foot of a tower , the angle of elevation of the top of the tower is 60^(@) .What is the height of the tower ?

The angle of elevation of a tower from a distance 50 M.From its foot is 30^@ . What is the height of the tower ?

The angle of elevation of the top of a tower form a point 20 m away from its base is 45^(@) . What is the height of the tower?

At a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^@ The height of the tower is

From a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^(@) . The height of the tower is

Two man are on the opposite sides of a tower. They measure the angles of elevation the top of the tower as 30^(@)" and "60^(@) . If the height of the tower is 150 m, find the distance between the two men.

From the top of a 12 m high building, the angle of elevation of the top of a tower is 60^@ and the angle of depression of the foot of the tower is theta , such that tan theta = (3)/(4) What is the height of the tower (sqrt(3) = 1.73) ?