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    3. Calculate the area of a circle that is 3.75 feet in diameter. give answer in inches?
    Calculate the area of a circle that is 3.75 feet in diameter. give answer in inches?

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    0  Views: 502 Answers: 2 Posted: 10 years ago
    Bob/PKB

    You can get the information yourself by doing a google search for "Area of a circle"
    The area of a circle is pi (3.14) multiplied by the radius squared (radius times radius).
    Commented 10 years ago
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      2 Answers

      3.75 feet is equal to 45 inches   (one foot is 12 inches.  3 x 12; 12 x 3/4)
      1/2 of 45 inches is 22.5 inches
      22.5 x 22.5 = 506.25
      506.25 x 3.14 = 1589.625 square inches 

      10 years ago. Rating: 3
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        Homework? 

        10 years ago. Rating: 2
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