nicoth3gaw4 nicoth3gaw4
  • 26-04-2018
  • Mathematics
contestada

Really really need this answer. Please help!

Really really need this answer Please help class=

Respuesta :

hudadagra hudadagra
  • 26-04-2018
Use the cosine function.

cos x = 2/12
cos x = 0.167

use the inverse of cosine:

x = 80.405

The answer is C.

Hope this helps :)
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