robtpd
robtpd
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
Answer Link
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]
Answer Link
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