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suzy4321

Find the cosine of angle A. 0.88 BC=8 AB=17 AC=15

  • one year ago
  • one year ago

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  1. suzy4321
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    |dw:1337665791633:dw|

    • one year ago
  2. shubhamsrg
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    in right angled triangle,,whats cos of an angle mam ?

    • one year ago
  3. apoorvk
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    cosA= base/hypotenuse = AC/AB

    • one year ago
  4. apoorvk
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    (if it's a right angled triangle)

    • one year ago
  5. Study23
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    \(\ \Huge cos=\frac{adj}{hyp}=\frac{AC}{AB}=\frac{15}{17} \).

    • one year ago
  6. suzy4321
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    im asking if that the way you write these answer with a zero at first 0.88

    • one year ago
  7. shubhamsrg
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    tell me this,,which is greater ,, 0.88 , 00.88 , .88 ?

    • one year ago
  8. suzy4321
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    dont matter

    • one year ago
  9. shubhamsrg
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    huh ?

    • one year ago
  10. suzy4321
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    i mean they are the same

    • one year ago
  11. shubhamsrg
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    yes..exactly.. so it dosent matter if you write 0.88 or .88 or anything of that sort..

    • one year ago
  12. suzy4321
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    ok thx

    • one year ago
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