miar45665 miar45665
  • 03-02-2022
  • Mathematics
contestada

please please can someone help me

please please can someone help me class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 05-02-2022

Answer:

  x ≈ 57.8°

Step-by-step explanation:

The relevant trig relation is the one that relates the side adjacent to the angle to the hypotenuse and the angle:

  Cos = Adjacent/Hypotenuse

  cos(x) = 8/15

The value of x is found using the inverse cosine function:

  x = arccos(8/15)

  x ≈ 57.8°

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