uluthandomngoma uluthandomngoma
  • 17-02-2024
  • Mathematics
contestada

Cos7.5cos82.5Cos195

Respuesta :

ronewa21 ronewa21
  • 17-02-2024

Answer:

cos 7.5 = 0.99 N.B. round off only when you are told to.

cos 82.5=0.130

cos 195 = square root of 6 +square root of 2 all dived by 4

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