Question

Si
Ta rad = (
mp), calcular : L= (m + n).​

Answer 1

Pasamos se radianes a sexagesimales

$\frac{7\pi}{9} \: rad \times \frac{180°}{\pi} = 140°$

Gracias a eso sabemos los valores de mnp°

$\frac{7\pi}{9} \: rad = mnp° \\ 140° = mnp°$

$m = 1$

$n = 4$

$p = 0$

Hallamos lo que nos piden

$L = (m + n) {}^{p} \\ L = (1 + 4) {}^{0} \\ L = {5}^{0} \\ L = 1$