16-03-2014
Mathematics

contestada

what is the cosine of 300 degrees?

Respuesta :

reinimarie97 reinimarie97

17-03-2014

Cos(300 degrees)=.5 You can use an online graphing calculator to find this

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kate200468 kate200468

18-03-2014

[tex]cos(360^0- \alpha )=cos \alpha \\ \\cos300^0=cos(360^0-60^0)=cos60^0= \frac{1}{2} [/tex]

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