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Please help! what is the value of w?

Please help! what is the value of w?-example-1
User StasGrin
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2 Answers

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the answer will be 3.5
User Mark Bennett
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That is easy... here Cos(30)=7 square root of 3/w
7square root of 3 divided by cos(30) and you will get 14.
The answer is choice D which is 14. Good luck!
User Ronnydw
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