Question

Convert 315º to radians.O A.A. 1O B.O c.C.O D. 57

Answer 1

To go from degrees to radians, we make the conversion:

`1^(\circ)\leftrightarrow(\pi)/(180)\text{rad}`

Now, for 315°:

`315^(\circ)=315\cdot(\pi)/(180)\text{rad }=(7\pi)/(4)rad`