A tower 42 metres high stands on top of a hill. From a point some distance fromthe base of the hill, the angle of elevation to the top of the tower is 13.2◦ and theangle of elevation to the bottom of the tower is 8.3◦. Find the height of the hill.
A tower 42 metres high stands on top of a hill. From a point some distance fromthe base of the hill, the angle of elevation to the top of the tower is 13.2◦ and theangle of elevation to the bottom of the tower is 8.3◦. Find the height of the hill.