Question

transformar 630° em radiano

Answer 1

$\frac{360}{630} = \frac{2 \pi }{x}$

$\frac{x}{1} = \frac{2 \pi *630}{360}$


$\frac{x}{1} = \frac{\pi *63}{18}$

Simplificando por 9:
$\frac{x}{1} = \frac{7\pi}{2}$

$x= \frac{7\pi}{2}$