Asap and you are standing 20 feet away from a tree, and you measure the angle of elevation to be 38 degrees. how tall is the tree?

20.63ft

Step-by-step explanation:

The solution depends on your height, as you measure the angle of elevation from your line of sight. Assume that you are 5 feet tall.

The figure shows us that once we find the value of T, we have to add 5 feet to this value to find the total height of the triangle. To find T, you should use the tangent value:

tan38∘=opposite/adjacent=T/20

tan38∘T/20

T=20 tan 38∘ ≈ 15.63

Height of tree≈20.63ft

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21