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is 78.5 squared the approxamite are of a circle with 31.4cm

  • math - ,

    WHOOPS i meant to say

    is 78.5 squared the approxamite area of a circle with 31.4cm

  • math - ,

    is 78.5 squared the approxamite area of a circle with 31.4cm?

  • math - ,

    You have to tell us what 31.4cm represents.

    Does it represent the radiu or diameter? Which one?

    78.5 squared means to multiply 78.5 by itself.

    78.5 x 78.5 = 6162.25

    What does 6162.25 have to do with 31.4cm?

    Please, clarify your question.

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