abdubasheer
abdubasheer abdubasheer
  • 22-11-2017
  • Mathematics
contestada


cos 52º=______

A.
sin 128º

B.
sin 38º

C.
tan 52º

D.
sin 52º

Respuesta :

betrice1 betrice1
  • 22-11-2017
I think that answer is a
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Аноним Аноним
  • 22-11-2017
The answer is B. Sin 38. Since 52 is less than 90.
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