Question

what is 130 degrees in radians?

Answer 1

130 degrees =2.26892803 radians.
which if you rounded up it equals to 2.3 radians.
Hope this helps you!!! =)

Answer 2

$1^0 =1* \frac{\pi}{180^0} \approx 0.0175 rad \\\\\\ 130^0=\not130*\frac{\pi}{\not180} \\\\ =13* \frac{3.14}{18}= \\\\ =13*0.174 = \\\\ =\boxed{\approx 2.267}}$