bianca0205
bianca0205 bianca0205
  • 04-04-2017
  • Mathematics
contestada

What is the value of w?????

What is the value of w class=

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SarahEllison467917
SarahEllison467917 SarahEllison467917
  • 04-04-2017
The correct answer is the 4th one.

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irspow
irspow irspow
  • 04-04-2017
cos30=(7√3)/w

wcos30=7√3

w=7√3/(cos30)

w=14
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