[tex]\begin{gathered} y\text{ = cosec x } \\ co\sec \text{ x = }\frac{1}{\sin \text{ x}} \end{gathered}[/tex][tex]\frac{1}{\sin x\text{ }}\text{ 360 degr}ees\text{ or 2}\pi[/tex]
Therefore our answer is 2pi or 360 degrees, option A is the correct answer
