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Liltico

Find the value of w, then x. Round lengths of segments to the nearest tenth.

  • one year ago
  • one year ago

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  1. Liltico
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    |dw:1342595215820:dw|

    • one year ago
  2. sritama
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    |dw:1342585110763:dw|

    • one year ago
  3. Liltico
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    42

    • one year ago
  4. Liltico
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    sorry

    • one year ago
  5. sritama
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    nevermind ..and the other is 27?

    • one year ago
  6. Liltico
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    yes

    • one year ago
  7. sritama
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    |dw:1342585190223:dw|

    • one year ago
  8. sritama
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    you can find the value of w from this equation.

    • one year ago
  9. Liltico
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    how could i plug this in to a calculator

    • one year ago
  10. sritama
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    |dw:1342585284662:dw|

    • one year ago
  11. sritama
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    at first find tan 42 degree by using calculator , then divide 12 by it

    • one year ago
  12. Liltico
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    i got .07

    • one year ago
  13. sritama
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    tan 42=.07 ?

    • one year ago
  14. sritama
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    http://www.wolframalpha.com/.. use it..

    • one year ago
  15. Liltico
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    tan 42 is .9004040443

    • one year ago
  16. Liltico
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    then what would i do with that?

    • one year ago
  17. sritama
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    yeah, you can take it .9

    • one year ago
  18. sritama
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    now divide 12 by .9, you will get 13.33

    • one year ago
  19. Liltico
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    yeah

    • one year ago
  20. sritama
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    so, w=13.33

    • one year ago
  21. Liltico
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    thats W right

    • one year ago
  22. sritama
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    now find the value of tan 27

    • one year ago
  23. Liltico
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    ok so how would i find X

    • one year ago
  24. Liltico
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    ok

    • one year ago
  25. Liltico
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    .5

    • one year ago
  26. sritama
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    yeah, now the problem is |dw:1342585786815:dw|

    • one year ago
  27. sritama
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    solve for x

    • one year ago
  28. Liltico
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    10.2

    • one year ago
  29. sritama
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    10.67

    • one year ago
  30. Liltico
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    ok thanks

    • one year ago
  31. sritama
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    have you taken approximate value of .5 * 13.33 ?

    • one year ago
  32. sritama
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    if yes, then there may be some difference

    • one year ago
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