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anonymous

  • 5 years ago

what would be the value of x if

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  1. anonymous
    • 5 years ago
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    ...go on. ...future prediction: 42.

  2. anonymous
    • 5 years ago
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    |dw:1326868761906:dw|

  3. anonymous
    • 5 years ago
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    there we go picture is not to scale

  4. anonymous
    • 5 years ago
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    So, to find the common edge in the middle; \[Sin(30)=y/12\] \[y=12Sin(30)=11.85\] So, using that value, we can use sine again: \[Sin(45)=11.85/x\] \[11.85/Sin(45)=13.93\] ...Pretty shocked that I managed to pull that off, me and trig stuff never clicked and I haven't done any of it in MONTHS...so double check me, but it seems to make sense.

  5. anonymous
    • 5 years ago
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    i wouldnt do it if calc didnt need it i wouldnt do it

  6. anonymous
    • 5 years ago
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    but thanks vm :)

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spraguer (Moderator)
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