Question

From a point 150 m away from the foot of an incomplete tower on the same horizon
angle of elevation of the top of the tower is 30° By how much the tower should
increase so that angle of elevation of its top from the point will be 60???​

Answer 1

Answer:

angle of elevation of the top of the tower is 30° By how much the tower should

increase so that angle of elevation of its top from the point will be 60