Question

Converta em graus ou radianos as seguintes medidas: a) 2π/5rad b) π/6rad c) 300⁰ d) 120⁰

Answer 1

Resposta:

Explicação passo a passo:

a) 2π/5rad = 2. 180/5 = 2. 36 = 72°

b) π/6rad ,= 180/6 = 30°

c) 300⁰ = 300π/180 :(60/60)= 5π/3

d) 120⁰ = 120π/180 :(60/60) = 2π/3