Question

Convert 65° into radians

Answer 1

$65^o= \cfrac{65* \pi }{180} = \cfrac{13 \pi }{36} \approx0.36 \pi \approx 1.13 \ rad$

Answer 2

1 degree = 0.0174533 radian

65 * 0.0174533 = 1.1344645 radians

 Round answer as necessary