A tree stands vertically on hill side which makes an angle of 15º with the horizontal. From a point on the ground 35 m down hill from the base of the tree, the angle of the elevation of the top of the tree is 60º. find the height of the tree. 

A tree stands vertically on hill side which makes an angle of 15º with the horizontal. From a point on the ground 35 m down hill from the base of the tree, the angle of the elevation of the top Read More …