IDNLearn.com is the place where your questions are met with thoughtful and precise answers. Join our community to receive prompt, thorough responses from knowledgeable experts.

what is the cosine of 300 degrees?



Sagot :

Cos(300 degrees)=.5 You can use an online graphing calculator to find this
[tex]cos(360^0- \alpha )=cos \alpha \\ \\cos300^0=cos(360^0-60^0)=cos60^0= \frac{1}{2} [/tex]