emir is standing in a treehouse in looking down at a swing set in the yard next-door. The angle of depression from emir’s Highline to the swingset is 31.43°, and emir is 11 feet from the ground. How many feet is the base of the tree from the swing set

18 feet

Step-by-step explanation:

The question is  illustrated using the attached image.

From the image, we have:

--- angle of depression

--- Emir's height

Required

The distance from the base of the tree (x)

From the attached triangle, we have:

This gives:

Make x the subject

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

your answer would be b

step-by-step explanation: