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  • 18-03-2021
  • Mathematics
contestada

Khan academy question

Khan academy question class=

Respuesta :

syomna2005
syomna2005 syomna2005
  • 18-03-2021

Answer:

56.25

Step-by-step explanation:

cos-1(5/9)

cos the angle=adjacent ÷hypotynous

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