alexandravarikian
alexandravarikian alexandravarikian
  • 25-05-2021
  • Mathematics
contestada

find an equivalent value to cos 18°

A) sin 18°
B) cos 72°
C) sin 72°
D cos 162°

Respuesta :

tac090
tac090 tac090
  • 25-05-2021

Answer:

C) sin 72 degrees

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