Math, asked by tileswartinti9, 10 months ago

4. Cosec (990 - A) = ?
(a) CosecA (b) SecA
(c) CosA
(d) tanA

Answers

Answered by rajsingh24

1

Answer:

tanA.... .. .. okay........

Answered by asiantraders

1

Step-by-step explanation:

tan a okay

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