The Angles of Elevation of the Top of a Tower from Two Points at a Distance of 4 M and 9 M from the Base of the Tower and in the Same Straight Line with It Are 60° and 30° Respectively. Find the Height of the Tower. - Mathematics
The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it are 60° and 30° respectively. Find the height of the tower.