Question

2 - Faça as conversões de radianos para graus:
a) 7ππ
6
rad
b) 4ππ
3
rad
c) 11ππ
6
rad
d)
ππ
9 rad

Answer 1

Resposta ↓

Valor de:

a = 210°

b = 240°

c = 330°

d = 20°

Explicação passo a passo:

⇒ Para calcularmos, substituímos π por 180:

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✍ Cálculo:

$a)\ \cfrac{7\pi }{6} \\\\\\a)\ \cfrac{1.260}{6} \\\\\\a)\ = 210\°\\\\\\b)\ \cfrac{4\pi }{3} \\\\\\b)\ \cfrac{720}{3} \\\\\\b)\ = 240\°\\\\\\c)\ \cfrac{11\pi }{6} \\\\\\c)\ \cfrac{1980}{6} \\\\\\c)\ = 330\°\\\\\\d)\ \cfrac{\pi }{9} \\\\\\d)\ \cfrac{180}{9} \\\\\\d)\ = 20\°$

Valor de:

a = 210°

b = 240°

c = 330°

d = 20°

Espero ter ajudado :)

Att: LDC