Question

Hi, can you help me to solve this exercise please!

Answer 1

Step 1:

Write the equation

`\sin (\theta\text{) = }(5)/(13)`

Step 2:

Write the trigonometric inverse identity

`\csc (\theta)\text{ = }(1)/(\sin \theta)`

Step 3:

Substitute in the equation

`\begin{gathered} \csc (\theta)\text{ = }(1)/((5)/(13)) \\ \csc (\theta)\text{ = }(13)/(5) \end{gathered}`

Final answer

`csc(\theta)\text{ = }(13)/(5)`