Question

transforme 25,2 em radiante​

Answer 1

$\pi = 180 \\x = 25.2 \\ \\ \frac{\pi}{x} = \frac{180}{25.2} \\ 180x = 25.2\pi \\ x = \frac{25.2\pi}{180} \\ \\ \frac{2.8\pi}{20}$