Question

13.) How many radians are equivalent to 120° ?

Answer 1

Answer:

{π-π/3} radians is equivalent to 120°

Answer 2

Answer:

$\frac{2}{3} \pi$

Step-by-step explanation:

$\frac{180}{120}=\frac{\pi} {x} \\\\180x=120\pi \\\\x=\frac{120\pi }{180}\\\\ x=\frac{2}{3} \pi$