Question

Me ajudem pfvr é pra amanhã

Answer 1

Resposta:

Explicação passo a passo:

a) 45°

graus para radianos => usar regra de 3,

180 ->  π

45  -    x

x= 45.π/180 = π/4 rad

b) 210  = > 210.π/180 (:30) = 7π/6 rad

c) 300π/180 (:60) = 5π/3 rad

d)135π/180 = 3π/4 rad

e) π/6 = 180/6 = 30°

f) 5π/6 = 180.5/6 = 150°

g) 5π/4 = 180.5/4 = 225°

h) 4π/3 = 4.180/3 = 240°