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highschoolmom2010 Group Title

Find the value of x using sin, cos, tan. Round to the nearest degree.

  • 11 months ago
  • 11 months ago

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    \[\cos (x)=\frac{ 3.0 }{ 5.8 }\]

    • 11 months ago
  3. ganeshie8 Group Title
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    looks good, next take cos^-1 both sides

    • 11 months ago
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    58.85

    • 11 months ago
  5. ganeshie8 Group Title
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    \(\large \color{red}{\checkmark}\)

    • 11 months ago
  6. highschoolmom2010 Group Title
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    \[x=\cos^{-1} \frac{ 3.0 }{ 5.8}\]

    • 11 months ago
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    ty @ganeshie8

    • 11 months ago
  8. ganeshie8 Group Title
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    you wlcme :)

    • 11 months ago
  9. ganeshie8 Group Title
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    good work btw !!!

    • 11 months ago
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    thanks i was making sure i understood the concept ^_^

    • 11 months ago
  11. ganeshie8 Group Title
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    thats really nice :)

    • 11 months ago
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