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Grayfox5 Group Title

A circle has a diameter of 16 meters. What is the area of the circle?

  • 2 years ago
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  1. madscientist101 Group Title
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    64pi

    • 2 years ago
  2. hoblos Group Title
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    area = pi*r^2 r=d/2=8 then area= 64pi

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  3. rulnick Group Title
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    Don't forget units. Answer is 16 pi m^2, or about 50.2655 m^2.

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