Now this may or may not be work I’m 99.9 percent sure it’s right but if not sorry
Answer:
Side AB
Explanation:
The opposite side is the side that is not touching the reference angle.
P= L+W
P= Perimeter, L= Length and W=Width
Length + Width = Perimeter
So, then P(22) - W(5) = L(17)
Hope that helps.
It's 20.
Hope this helps <3
The answer is 3597. You subtract when it says he's diving because he's losing altitude and you add when it says hes climbing because hes going up.