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horsegal244

  • one year ago

HELP!!!! MEDALS AND FAN!!!

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  1. horsegal244
    • one year ago
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  2. LynFran
    • one year ago
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    C=pi*D 21.98=pi*7 21.98/7=pi

  3. LynFran
    • one year ago
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    thats for circle A ^^

  4. horsegal244
    • one year ago
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    So what shall i say for essay?

  5. LynFran
    • one year ago
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    Circle B C=pi*D 18.84=pi *6 18.84/6=pi

  6. LynFran
    • one year ago
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    what value did u get for pi?

  7. LynFran
    • one year ago
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    all you have to write is... formula of circumference ==> C=pi*D then show the work that i give above

  8. LynFran
    • one year ago
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    wat did u get for pi?

  9. horsegal244
    • one year ago
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    pi = 3.14

  10. LynFran
    • one year ago
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    correct

  11. horsegal244
    • one year ago
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    I need C...

  12. horsegal244
    • one year ago
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    I only have like 10 mins left....

  13. LynFran
    • one year ago
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    Part B Circle A Area of circle A=pi* r^2 38.465=pi (3.5)^2 38.465=pi*12.25 38.465/12.25=pi 3.14=pi Circle B A=pi* r^2 28.26=pi*3^2 28.26/9=pi 3.14=pi Part C They are equal...

  14. LynFran
    • one year ago
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    the value fo pi in circle A and B are equal

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is replying to Can someone tell me what button the professor is hitting...

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