brownmeganmadis brownmeganmadis

20-04-2018
Mathematics

contestada

If cos A = 3 over 11, then which of the following is correct?
sec A = 11 over 3
csc A = 11 over 3
sec A = 3 over 11
csc A = 3 over 11

please help!!!

Respuesta :

Xnder0000 Xnder0000

22-04-2018

[tex] \cos(3 \div 11) = \sec( \frac{1}{3 \div 11} ) [/tex]
so the first option: sec A = 11 over 3

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