Mel B.

asked • 10/08/19# If sin theta= 0.3090 , what is the approximate value of csc theta ?

0.5559

1.3090

3.2362

10.4733

## 1 Expert Answer

Stephanie S. answered • 10/09/19

MA in Mathematics with 10+ Years of Tutoring and Teaching Experience

Hi Mel,

The main part of the question is knowing the relationship between sin(θ) and csc(θ)*.* This is one of those reciprocal identities, namely, csc(θ)=1/sin(θ). Does that look familiar? If you have this identity, and use the given information about sin(θ), do you see how to finish the problem?

Stephanie

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Mark M.

10/08/19