Question

Please check my answer
(Medal & Fan)

Answer 1

What is the length of the bar AC?

6 sin 60 degrees
6 cos 60 degrees
\[\frac{ 6 }{ \cos 60 degrees }\]
\[\frac{ 6 }{ \tan 60 degrees }\]

Answer 2

I picked 6 cos 60 degrees

Answer 3

looks good to me

Answer 4

thank you @khalilforthewin

Answer 5

np