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gabbyalicorn

  • one year ago

What is the approximate area of the circle? Use π ≈ 3.14. A. 32.7 square centimeters B. 65.2 square centimeters C. 108.2 square centimeters D. 339.6 square centimeters

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  1. Mehek14
    • one year ago
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    where's the circle?

  2. gabbyalicorn
    • one year ago
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    its coming

  3. gabbyalicorn
    • one year ago
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  4. Mehek14
    • one year ago
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    so just use the formula and put 10.4 for the radius

  5. is3535
    • one year ago
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    The question does say "approximately", so the radius is about 10, which means the square is about 100,and the answer should be a little above 314. Since nothing else even comes close, the answer is D, without doing all the math.

  6. Mehek14
    • one year ago
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    \(π10^2\)

  7. gabbyalicorn
    • one year ago
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    3.14 x 10.4 is 32.656

  8. Mehek14
    • one year ago
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    \(10^2\)

  9. is3535
    • one year ago
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    can i telll her the answer

  10. gabbyalicorn
    • one year ago
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    9.8596

  11. Mehek14
    • one year ago
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    you forgot the exponent

  12. gabbyalicorn
    • one year ago
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    i did \[10\times10 = 100 then 3.14\times100\]

  13. is3535
    • one year ago
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    what do you think @gabbyalicorn

  14. Mehek14
    • one year ago
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    100*3.14 = ?

  15. gabbyalicorn
    • one year ago
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    ya ^

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