nstyhook17 nstyhook17

16-06-2017
Mathematics

contestada

If cosine of x equals 1 over 2, what is sin(x) and tan(x)?

Respuesta :

budwilkins budwilkins

16-06-2017

Cos 60 = 1/2 --> Sin60 = sr(3)/2 = 0.866
Tan60 = 1/sr(3) = 0.577

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