Question

Just need the answer. I know how to do it, I just want to use that time to stab (:
https://ibb.co/eM3ASx

Answer 1

@Vocaloid

Answer 2

This much time to tag. ._.

Answer 3

Eh, my attempt

\(21^2+b^2=29^2\\
441+b^2=841\\
b^2=400\\
b=20\)
Which means \(sin\theta=\frac{20}{29}\)

Answer 4

I get stuck here

Answer 5

Tysm :)

Answer 6

Ok
After that

Answer 7

I believe you're trying to find theta. So do sin inverse 20/29. You'll get answer. Do 360-that answer and that should be what theta is. I think