Accepted Answer
[tex]- \frac{11 \pi }{3} \\ \\ =- \frac{11*180}{3} \\ \\ =- \frac{1980}{3}[/tex][tex]=-660[/tex] °= 60 °
Accepted Answer
Just replace π by 180°[tex]\boxed{-\frac{11\pi}{3}=-\frac{11*180}{3}=-660^o=60^o}[/tex]
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