1) Find the answer: 22π9 =
22π9 = 22π9×180π = 440°
2) Find the answer: 15π8 =
15π8 = 15π8×180π = 337.5°
3) Find the answer: 25π6 =
25π6 = 25π6×180π = 750°
4) Find the answer: 31π5 =
31π5 = 31π5×180π = 1116°
5) Find the answer: −5π9 =
−5π9 = −5π9×180π = −100°
6) Find the answer: −16π3 =
−16π3 = −16π3×180π = −960°
7) Find the answer: 13π5 =
13π5 = 13π5×180π = 468°
8) Find the answer: 13π5 =
13π5 = 13π5×180π = 468°
9) Find the answer: 25π12 =
25π12 = 25π12×180π = 375°
10) Find the answer: 14π9 =
14π9 = 14π9×180π = 280°