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77julia77 [94]
3 years ago
7

Please answer this in two minutes

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Step-by-step explanation:

Using trigonometric rules

\csc(R)  =  \frac{1}{ \sin( R ) }

sin R = QP / QR

\frac{1}{ \sin(R) }  =  \frac{QR}{QP}

So we have

\csc(R)  =  \frac{26}{24}  \\  \\ \csc(R) =  \frac{13}{12}

Hope this helps you

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