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gabbyalicorn

  • one year ago

A circle has a radius of 12 m. What is the approximate area of the circle? Use 3.14 to approximate pi. Write the answer to the nearest hundredth.

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  1. gabbyalicorn
    • one year ago
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    so 3.14 x 12 x 2 = 75.36 / 2 = 37.68

  2. gabbyalicorn
    • one year ago
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    is tht correct?

  3. gabbyalicorn
    • one year ago
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    @10115658

  4. rainbow_rocks03
    • one year ago
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    area of a circle is pir^2 A=π(r)2 where A is area, pi is 3.14 and r is radius

  5. rainbow_rocks03
    • one year ago
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    okay so try to work it out, and show me wh at you get

  6. rainbow_rocks03
    • one year ago
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    and you got 3.14 x 12 x 2 = 75.36 / 2 = 37.68

  7. gabbyalicorn
    • one year ago
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    i got 6.28 now

  8. rainbow_rocks03
    • one year ago
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    no no no don't do that you were on track

  9. gabbyalicorn
    • one year ago
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    37.68?

  10. rainbow_rocks03
    • one year ago
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    so you multiplied by 12, to get 37.68 multiply your answer by 12 again

  11. gabbyalicorn
    • one year ago
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    452.16

  12. rainbow_rocks03
    • one year ago
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    correct ! I also copied and pasted it for us to understand

  13. gabbyalicorn
    • one year ago
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    Thanks for your help!

  14. gabbyalicorn
    • one year ago
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    wait wait wai!

  15. rainbow_rocks03
    • one year ago
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    wait what?

  16. gabbyalicorn
    • one year ago
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    it says approximate does that mean we round

  17. rainbow_rocks03
    • one year ago
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    IDK

  18. gabbyalicorn
    • one year ago
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    omg i might get it wrong then :(

  19. rainbow_rocks03
    • one year ago
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    I am 89% that is the answer but the answer might either be 452.16 or 37.68

  20. rainbow_rocks03
    • one year ago
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    BUT YOU WILL PASS I BEILIEVE IN YOU!

  21. gabbyalicorn
    • one year ago
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    0.0 can u tag some1 else to double check pls im scared now XD

  22. gabbyalicorn
    • one year ago
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    it says "Write the answer to the nearest hundredth." please help me!

  23. gabbyalicorn
    • one year ago
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    @rainbow_rocks03 @10115658

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