Elizabethkozopas Elizabethkozopas
  • 18-03-2021
  • Mathematics
contestada

what is the cosine of 210 degrees

Respuesta :

miamimfontaine
miamimfontaine miamimfontaine
  • 18-03-2021

Answer:

-0.86602540378  is the decimal form

and the exact form is − √ 3/2  

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