The angle of elevation to the top of a water tower from point A on the ground is 19.9°. From point B, 50.0 feet closer to the tower, the angle of elevation is 21.8°. What is the height of the tower? Leave your answer in terms of any trigonometric function.

Answer in terms of a trigonometric function :

Answer in figures

Step-by-step explanation:

Consider the sketch attached below to better understand the problem.

Let x be the distance between point B and the base of the water tower.

From equation 2,

substituting the value of x into equation 1, we get

cross multiplying,

The height of the tower is in terms of the trig function "Tan"

The equation can simply be evaluated to get the answer in figures since the angles are given in the question

okay wait before i answer, is this for your points on a graph?