Answer
0.700690708
Work Step by Step
1.Reciprocal identity
$\sin\theta=\frac{1}{\csc\theta}$
2. Substitute the given value:
$\sin\theta=\frac{1}{1.42716321}=0.700690708$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.