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ayyookyndall

  • one year ago

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  1. nikato
    • one year ago
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    do you know the formula to finding the volume of a cylinder?

  2. ayyookyndall
    • one year ago
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    No.

  3. nikato
    • one year ago
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    |dw:1432962942911:dw|

  4. ayyookyndall
    • one year ago
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    Wait

  5. nikato
    • one year ago
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    yup. plug it in. i'll do A for you. |dw:1432963035578:dw|

  6. nikato
    • one year ago
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    |dw:1432963154479:dw| you dont really have to multiply them out

  7. ayyookyndall
    • one year ago
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    So whats next?

  8. nikato
    • one year ago
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    remember ratio is like a fraction so |dw:1432963233805:dw| so you can rewrite ratio of A to B like this

  9. nikato
    • one year ago
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    next, simplify |dw:1432963306983:dw| hint: it is NOT D

  10. ayyookyndall
    • one year ago
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    Shoot, so its B

  11. ayyookyndall
    • one year ago
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    Wait, Im stupid

  12. ayyookyndall
    • one year ago
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    Its C

  13. nikato
    • one year ago
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    yea. C is correct

  14. ayyookyndall
    • one year ago
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    Can you help me with one more? @nikato

  15. nikato
    • one year ago
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    sure

  16. nikato
    • one year ago
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    i think we should start with the measure of rotaion from one slice to another. remember a circle is 360. and you have ten slices. so 360/10= 36 so to move just one triangle, you need to rotate 36. ok so far?

  17. ayyookyndall
    • one year ago
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    Okay. So it would be 72

  18. ayyookyndall
    • one year ago
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    Nevermind, thats incorrect because we are going counterclockwise. Correct?

  19. nikato
    • one year ago
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    correct. you can just subtract 72 from 360

  20. ayyookyndall
    • one year ago
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    Which is 288

  21. nikato
    • one year ago
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    YES!

  22. ayyookyndall
    • one year ago
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    Thank you so much! Im going to open a new post. Can I tag you?

  23. nikato
    • one year ago
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    sure. no problem

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