tolong dibanto yaaa fliss

pi = 180°
a. pi/12 = 180/12 = 90/6=30/2= 15°
b. 5.pi/7 = 5.(180)/7 = 900/7°
c. 3.(180)/5 = 540/5 = 18°
d. 7(180)/8 = 1260/8 = 630/4°
e. 7(180)/15 = 1260/15= 84°
f. 8(180)/9 = 1440/9 = 160 °
maaf kalo salahhhhh.......

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