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anonymous

  • one year ago

HELP GIVING MEDALS Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary. B = 104°, a = 11 cm, c = 18 cm 192.12 cm2 96.06 cm2 23.95 cm2 99 cm2

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  1. anonymous
    • one year ago
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    http://openstudy.com/study#/updates/518ebc41e4b0cf6dd8f4502c Look at this for how to do it. Could you please fan me?

  2. DanJS
    • one year ago
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    ILL FAN YOU

  3. anonymous
    • one year ago
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    Really? Thanks!

  4. anonymous
    • one year ago
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    I fanned you

  5. DanJS
    • one year ago
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    that was the best answer ever, no work required, simply look

  6. anonymous
    • one year ago
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    @Loser66

  7. anonymous
    • one year ago
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    @DanJS no bc that answer comes out to 7 something

  8. DanJS
    • one year ago
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    oh , i didnt read it

  9. DanJS
    • one year ago
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    um, one sec

  10. DanJS
    • one year ago
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    |dw:1437920914606:dw|

  11. DanJS
    • one year ago
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    find the height h

  12. DanJS
    • one year ago
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    sin(76) = h/11

  13. DanJS
    • one year ago
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    then just do area of the triangle with base 18 and height 11*sin(76)

  14. DanJS
    • one year ago
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    what ya figure..

  15. anonymous
    • one year ago
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    sin 76= 0.56610763689

  16. anonymous
    • one year ago
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    from your solution ans is 56.044656052 but this is not in option

  17. DanJS
    • one year ago
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    \[Area = \frac{ 1 }{ 2 }*base*height = \frac{ 1 }{ 2 }*18*11*\sin(76) \approx\]

  18. DanJS
    • one year ago
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    the answer is there, which part you having trouble calculating

  19. DanJS
    • one year ago
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    you in degree mode?

  20. anonymous
    • one year ago
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    ya i do the same but the ans is wrong

  21. DanJS
    • one year ago
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    96.0593

  22. anonymous
    • one year ago
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    plz try your self

  23. anonymous
    • one year ago
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    i got like 60

  24. DanJS
    • one year ago
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    \[0.5*18*11*(0.970296)\]

  25. DanJS
    • one year ago
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    not sure what ya did

  26. DanJS
    • one year ago
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    If you got 56. something, you are in radian mode not degree mode

  27. anonymous
    • one year ago
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    oh ok thanks so much

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