Answer:
C
Step-by-step explanation:
Need to account for getting to and from the trail as well
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
Answer: 6
Step-by-step explanation:
Answer:
<h3>20.6 ft</h3>
Step-by-step explanation:
You must use the trigonometric function.
In this case, it will be tangent.

We have


Substitute:

<em>multiply both sides by 20</em>

Tree height is r + 5.
Therefore
