Question

qual o radiano de 240 graus?

Answer 1

180°___ pi rad
240°___   x

180x= 240 pi rad
x= 240 pi rad/180
x= 4 pi rad/3

Answer 2

Boa noite!

πrad → 180°

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Utilizamos regra de três.

πrad-------180°

 x----------240°

180x=240

x=240/180 →120/90 → 60/45 → 20/15 → 4/3

x=4πrad/3 (simplificado)

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Att;Guilherme Lima