Question

Converta em radianos:

A) 50°
B) 20°
C) 10°
D) 5°

Answer 1

A) 180= Pi

50= X

180x = 50Pi

X= 50Pi/180 :10

X= 5Pi/18

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B) 180 = Pi

20 = X

180x = 20Pi

X= 20Pi/180 :20

X= Pi/9

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C) 10° = Pi

A°/180 = Pi

10/180 = Pi

1/18 = Pi/18

____________________________

D) 180 = Pi

5 = X

180x = 5Pi

X= 5Pi/180 (Simplificado por 5) Pi/36