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hellostefaniee

  • 4 years ago

Help? Picture attached!

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  1. hellostefaniee
    • 4 years ago
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  2. Hero
    • 4 years ago
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    \[\tan(58) = \frac{a}{4}\]

  3. Hero
    • 4 years ago
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    ^Hint

  4. SUROJ
    • 4 years ago
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    tan(58)=a/4 and a=4*tan(58)

  5. bluepig148
    • 4 years ago
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    soh cah toa tan is opposite over hypotenuse tan 58° = a/4 Multiply both sides by 4. a = 4 tan 58° a approx = 6.40133812

  6. Callisto
    • 4 years ago
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    @bluepig148 tan is opposite side/ adjacent side ... opposite over hypotenuse is sin

  7. bluepig148
    • 4 years ago
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    Oops. I know that and the math is correct, just wrote wrong word. My bad.

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