Question

matematica passe radiano para graus

Answer 1

$\pi =180$

$\boxed{R=\frac{3\pi }{5}}$
$\boxed{R=\frac{3*180}{5}}$
$\boxed{R=3*36}}$
$\boxed{R=108^{\circ}}}$

Answer 2

1 rad = 180°

3.180/5 = 108°