yami359 yami359
  • 18-11-2020
  • Mathematics
contestada

In ABC, a = 16, angle A= 30, angle B = 45, find b?

Respuesta :

ahmyawhitfield2830 ahmyawhitfield2830
  • 18-11-2020
b=22.62
16/sin30=b/sin45
16sin45/sin30 =22.62
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