joce8915
joce8915 joce8915
  • 11-03-2021
  • Mathematics
contestada

NEED HELP ON THIS ASAP PLS

NEED HELP ON THIS ASAP PLS class=

Respuesta :

koappiah19
koappiah19 koappiah19
  • 12-03-2021

Answer:

Cos?=42/47

Cos?=0.89

?=Cos^-1(0.89)

?=27°

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