josesalvador10
josesalvador10 josesalvador10
  • 20-05-2020
  • Mathematics
contestada

Whatttttt doesssss x equallllllll?

Whatttttt doesssss x equallllllll class=

Respuesta :

dmorgan7683
dmorgan7683 dmorgan7683
  • 20-05-2020

Answer: cos30

Step-by-step explanation:

Answer Link
musiclover10045
musiclover10045 musiclover10045
  • 20-05-2020

Cos(angle) = adjacent leg/hypotenuse

Cos(x) = 4/21

X = arccos4/21

X = 79.0194 degrees

Round the answer as needed.

Answer Link

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