Question

I need help answering

Answer 1

It is the fourth choice

Explanation:

`\csc(a) = (1)/( \sin(a) ) \\ \sin(a) = (15)/(25) \\ \\ \csc(a) = (1)/( (15)/(25) ) \\ \\ \csc(a) = (25)/(15)`

So no one of the above

Answer 2

don’t mind me just getting points, csc(15/20)