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6 July, 13:56

The circumference of a circle is 94.2 centimeters. What is the area of the circle? 94.2 cm2 706.5 cm2 188.4 cm2 1,413 cm2

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  1. 6 July, 13:59
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    t he circumference of a circle is : C = 2πr

    94.2 = 2*3.14*r

    r = 94.2/6.28 = 15

    the area is : A = πr² = 3.14 * (15) ² = 706.5 cm2
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