kinahmack0708
kinahmack0708 kinahmack0708
  • 22-11-2017
  • Mathematics
contestada

In the triangle below, what is the cosine or 30 degrees

In the triangle below what is the cosine or 30 degrees class=

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choixongdong
choixongdong choixongdong
  • 22-11-2017
cos 30 = A/H
cos 30 = √3 / 2

answer is D.√3 / 2
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