Question

transformar 72° para radianos.

Answer 1

$2 \pi ----\ \textgreater \ 360° \\ \\ x ----\ \textgreater \ 72° \\ \\ 360x=2 \pi .72 \\ 360x=6,28.72 \\ 360x=452,16 \\ \ x= \frac{452,16}{360} \\ x=1,256$