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marcoduuuh

In the diagram below, BC is an altitude of ABD. What is the length of CD? If necessary, round your answer to two decimal places. (Picture below.)

  • one year ago
  • one year ago

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  1. marcoduuuh
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    • one year ago
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  2. Tushara
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    is CD=40?

    • one year ago
  3. marcoduuuh
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    I don't know. o:

    • one year ago
  4. AravindG
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    @Tushara how you got CD=40?

    • one year ago
  5. AravindG
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    nice question ..its been a long since i tried pure geometry ...gimme some time to get an elegant solution ....do you have anything in mind about doing this question @marcoduuuh ?

    • one year ago
  6. marcoduuuh
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    Ah, don't worry, I'll wait! & no, that's what I'm trying to figure out, I need help with that haha.

    • one year ago
  7. AravindG
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    interesting :)

    • one year ago
  8. Tushara
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    sorry, i did it wrong previously, the answer is 57.6.... ill post my solution in a min

    • one year ago
  9. marcoduuuh
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    Alright! Thanks! (:

    • one year ago
  10. AravindG
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    ok i got it :)

    • one year ago
  11. AravindG
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    first find AB

    • one year ago
  12. AravindG
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    @marcoduuuh what did you get ?

    • one year ago
  13. Tushara
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    • one year ago
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  14. Tushara
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    some1 plz check my working, i hope its right

    • one year ago
  15. marcoduuuh
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    Wow, thanks so much for all that! @Tushara

    • one year ago
  16. AravindG
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    @Tushara It would have been a better idea if you helped her get to the solution instead of posting worked out answer like that .

    • one year ago
  17. AravindG
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    refer openstudy COC http://openstudy.com/code-of-conduct

    • one year ago
  18. Tushara
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    im pretty bad at getting some1 to work through the problem... i shud try that, thnx for the advice aravind.... and np marcoduh, make sure u understand every step

    • one year ago
  19. marcoduuuh
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    She worked through it though, it means when you just give out the answer. When you just give the answer that doesn't help but when you work through it that helps because I can see how to do it. (:

    • one year ago
  20. AravindG
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    @marcoduuuh as she said make sure you understand every step ..if theres doubt ask :)

    • one year ago
  21. marcoduuuh
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    Thanks!

    • one year ago
  22. AravindG
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    maybe thats the case here ,but there is high chance that students misuse this facility for getting their homework done.that is why Openstudy wants helpers to "guide"the asker to the solution , giving them a feeling that they did it themselves

    • one year ago
  23. marcoduuuh
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    I totally understand that! I mean, if you just give the answer it won't help because it's not showing how to do it but for me, this helped me because it was shown how it was done so I can apply it to my future.

    • one year ago
  24. AravindG
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    I do get your point ..but imagine someone who came here for submitting their worked out homework ...this worked out answer would have been a lottery for them

    • one year ago
  25. marcoduuuh
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    But I do understand what you're trying to say.

    • one year ago
  26. marcoduuuh
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    Yeah! I gotcha!

    • one year ago
  27. AravindG
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    :) nice ..happy openstudying

    • one year ago
  28. marcoduuuh
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    Thank you so much. (:

    • one year ago
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