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If tan theta=-4//5 and theta is not is ...

If `tan theta=-4//5 and theta` is not is the second quadrant, then : csc `theta` = A)`-sqrt41//51` B)`-sqrt41//4` C)`-51sqrt41` D)`sqrt41//5`

A

`-sqrt41//51`

B

`-sqrt41//4`

C

`-51sqrt41`

D

`sqrt41//5`

Text Solution

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The correct Answer is:
B
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