Question

4. Expresse em radianos: b) 4080° a) 135° c) 210° d) 30° e) 90° f)300​

Answer 1

Resposta:

Abaixo

Explicação passo a passo:

180 é π

a) 135° = 135° × π/180 = 2,356rad = 3π/4

b) 4080° = 4080° × π/180 = 71,209rad = 68π/3

c) 210° = 210° × π/180 = 3,665rad = 7π/6

d) 30° = 30° × π/180 = 0,5236rad = π/6

e) 90° = 90° × π/180 = 1,571rad = π/2

f) 300° = 300° × π/180 = 5,236rad = 5π/3