Sorry I can’t buddy........................................................:(
Answer:
for what
Step-by-step explanation:
helo?
I don’t know it to bad………
Answer:
If -pi/3, the answer would be -1.05. If positive pi, then it's 1.05.
The inequality that represents the domain of the function is 
<h3>How to determine the domain?</h3>
The function is given as:

Set the radicand greater than or equal to 0

Multiply through by 2
x - 20 ≥ 0
Add 20 to both sides
x ≥ 20
Hence, the domain of the function is x ≥ 20
Read more about domain at:
brainly.com/question/1770447
#SPJ1