aliyahholtzcla
aliyahholtzcla aliyahholtzcla
  • 13-12-2017
  • Mathematics
contestada

Find cos B.

A. 41/40
B. 9/41
C. 40/41
D. 9/40

Find cos B A 4140 B 941 C 4041 D 940 class=

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Аноним Аноним
  • 13-12-2017
CosB = side adjacent to B/hypotenuse = BC/AB = 9/41 


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tahj6 tahj6
  • 13-12-2017
B it connect to the angles
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