Question

(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 1

22 degree represents the angle of elevation,x.

Answer 2

Answer:

38°

solution,

`tan \: x = (ab)/(bc) \\ tan \: x = (11.3)/(28) \\ x = {tan}^( - 1) ( (11.3)/(28) ) \\ x = {tan}^( - 1) (0.40) \\ x = 38 \: degree`

please see the attached picture..

Hope this helps..

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