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anonymous

  • one year ago

What is the exact circumference of a circle with a radius of 12 inches? A.6 inches B.12 inches C.24 inches D.48 inches

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  1. anonymous
    • one year ago
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    @Aureyliant

  2. anonymous
    • one year ago
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    Okay. So review the formula to calculate circumference.

  3. anonymous
    • one year ago
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    Do you know what that is?

  4. anonymous
    • one year ago
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    no :(

  5. anonymous
    • one year ago
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    wait raidus * 2= diameter?

  6. anonymous
    • one year ago
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    |dw:1434384005165:dw|

  7. anonymous
    • one year ago
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    Yes :)

  8. anonymous
    • one year ago
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    |dw:1434384050648:dw|

  9. anonymous
    • one year ago
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    okay

  10. anonymous
    • one year ago
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    Now plug in the radius you have :)

  11. anonymous
    • one year ago
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    whats pi tho

  12. anonymous
    • one year ago
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    What do you think?

  13. anonymous
    • one year ago
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    idk

  14. anonymous
    • one year ago
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    but 2*r= 24 then i have to times it by pi...?

  15. anonymous
    • one year ago
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    Pie is known as 3.14 at your level. You can stick to that for now until you reach higher levels.

  16. anonymous
    • one year ago
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    Yes.

  17. anonymous
    • one year ago
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    The answer isn't there.

  18. anonymous
    • one year ago
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    okay 75.36?

  19. anonymous
    • one year ago
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    Yes..

  20. anonymous
    • one year ago
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    okay thx

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