Practice problem
Convert 390∘390^\circ390∘ degrees into radians. (The following options are in radians)
13π6\frac{13\pi}6613π
7π4\frac{7\pi}447π
17π5\frac{17\pi}5517π
14π6\frac{14\pi}6614π
Type a concept, like “slope” or “photosynthesis”.