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If cot theta =80/39, find the value of c...

If `cot theta =80/39`, find the value of `cosec theta`.
यदि `cot theta =80/39`, तो `cosec theta` का मान प्राप्त कीजिए

A

`39/80`

B

`89/39`

C

`39/89`

D

`80/80`

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