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2 August, 02:26

The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3.14 for?. A) 13 feet B) 26 feet C) 51 feet D) 102 feet D) 628 feet

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  1. 2 August, 02:51
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    C = 25.12 ft

    I would get 26 ft

    B) 26 feet

    Step-by-step explanation:

    To go around the rug, we are looking for circumference

    C = pi*d = 2*pi*r

    C = 2*pi*4

    C = 8pi

    We are approximating pi by 3.14

    C = 8*3.14

    C = 25.12 ft
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