Question

A 7m long flagstaff is fixed on top of a tower on the horizontal plane. from a point on the ground, the angle of elevation of the top and bottom of the flafstaff are 45degrees and 60degrees respectively. find the height of the tower

Answer 1

The answer is 7/√3-1

Answer 2

well the given data is reverse...It should be given 60degree and 45 degree respectively...