Question

Calcular el Valor de x ​

Answer 1

$\frac{2\pi}{5} rad = \frac{2}{5} \times {180}^{o} = (8x + 16) ^{o}$

${72}^{o} = 8 {x}^{o} + {16}^{o}$

${56}^{o} = 8 {x}^{o}$

$x = 7$