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Emily778 Group Title

Find the value of each variable. If your answer is not an integer, express it in simplest radical form.

  • one year ago
  • one year ago

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  1. Emily778 Group Title
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    |dw:1362715429942:dw|

    • one year ago
  2. AravindG Group Title
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    is that a right angled triangle ?

    • one year ago
  3. Emily778 Group Title
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    yes

    • one year ago
  4. AravindG Group Title
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    then use trigonomety to get to the answer

    • one year ago
  5. AravindG Group Title
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    take sin 60 and find y . cos 60 and find x

    • one year ago
  6. Emily778 Group Title
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    what's sin and cos mean?

    • one year ago
  7. AravindG Group Title
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    dont u knw trigonometry ?

    • one year ago
  8. Emily778 Group Title
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    nope.

    • one year ago
  9. AravindG Group Title
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    oh then i suppose you need to use property of 30,60,90 angled triangle

    • one year ago
  10. AravindG Group Title
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    really useful :http://www.regentsprep.org/Regents/math/algtrig/ATT2/Ltri30.htm

    • one year ago
  11. AravindG Group Title
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    note here Y is the hypotenuse

    • one year ago
  12. AravindG Group Title
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    @emily778 did that help ?

    • one year ago
  13. Emily778 Group Title
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    yep

    • one year ago
  14. AravindG Group Title
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    no medal ? :O

    • one year ago
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