Question

Faça a transformação de radiano em graus: Ex: 100 rad = 180 = 1,8o
100
a) 60 rad =
b) 30 rad =
c) 120 rad =
d) 180 rad =
e) 90 rad =

Answer 1

a) 60 rad = 60π/180 :(60/60) = π/3

b) 30 rad = 30π/180 :(30/30) = π/6

c) 120 rad = 120π/180 :(60/60) = 2π/3

d) 180 rad = π

e) 90 rad = 90π/180 :(90/90) = π/2