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24 May, 05:25

The diameter of a circle is 22 feet using the formula A=TT r2, what is the area of the circle? use 3.14 for pi

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Answers (2)
  1. 24 May, 05:50
    0
    Diameter of circle is 22 feet. Radius = D/2 = 22/2 = 11 feet.

    A = πr²

    A = 3.14 * 11 * 11 = 379.94

    Area = 379.94 square feet.
  2. 24 May, 05:51
    0
    Diameter=22

    radius=diameter/2=22/2=11

    Area=pi x 11^2

    Area=3.14 x 121

    379.94 ft squared
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