Question

Transforme em radianos
* 180°
*240°
*300°

Answer 1

180° = $\pi rad$

180° ___ $\pi rad$
240° ___x

180°x= 240$\pi rad$
x=240$\pi rad$/180
x= 1,33$\pi rad$

180° ___ $\pi rad$
300° ___x

180°x= 300$\pi rad$
x=300$\pi rad$/180
x= 1,66$\pi rad$