Question

Converta em graus.
a) π/6 rad
b) 2π/3 rad
c) π/10 rad
d) 5π/4 rad
e) 3π rad
f) 12π/5 rad

Answer 1

π=180graus

a) π/6 rad= 180/6= 30graus

b) 2π/3 rad= 2x180/3=120graus

c) π/10 rad= 180/10= 18graus

d) 5π/4 rad= 5×180/4= 225graus

e) 3π rad= 3×180=540graus

f) 12π/5 rad= 12×180/5= 18432graus