(Help Please) The relationship between the height of a tree, the distance between the location of a man and the base of the tree, and the angle of elevation are represented by the diagram below.

Answer:
solution,
[tex]tan \: x = \frac{ab}{bc} \\ tan \: x = \frac{11.3}{28} \\ x = {tan}^{ - 1} ( \frac{11.3}{28} ) \\ x = {tan}^{ - 1} (0.40) \\ x = 38 \: degree[/tex]
please see the attached picture..
Hope this helps..
Good luck on your assignment..