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u0860867 Group Title

Pls help Urgent help needed

  • one year ago
  • one year ago

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  1. u0860867 Group Title
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    • one year ago
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  2. jiraya Group Title
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    240

    • one year ago
  3. jiraya Group Title
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    and 120

    • one year ago
  4. jiraya Group Title
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    60 is not the answer because in the first quadrant, all trigonometric functions yield positive values.... Only in the 2nd and 3rd quadrant does cosine function yield negative values..

    • one year ago
  5. MichelCarroll Group Title
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    I think she wants the answers in radical form...

    • one year ago
  6. MichelCarroll Group Title
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    4pi/6 and 8pi/6

    • one year ago
  7. thesecret20111 Group Title
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    How you get a degree into radian for is to multiply the degree by \[\pi \div180\]

    • one year ago
  8. thesecret20111 Group Title
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    So 60 degrees in radians would be \[60*\frac{ \pi }{ 180 }\]

    • one year ago
  9. u0860867 Group Title
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    Thank you for your help

    • one year ago
  10. thesecret20111 Group Title
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    No problem :)

    • one year ago
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