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16 May, 14:55

The diameter of a circle is 23 inches and the circle has two chords of length 14 inches what is the distance from each chord to the center of the circle

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  1. 16 May, 15:35
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    9.12 + 9.12 = 18.24 inches

    Step-by-step explanation:

    Diameter = 23 inches (given)

    Radius = 11.5 inches

    2 Chords of length = 14 inches (You didn't specify if the 14 inches is for both chords or for a single cord. I'll assume it's for two cords 14 and 14inches apart.

    To clearly solve this, we'll make some mild assumptions.

    Let the perpendicular distance of the chords from the center of the circle to represented as " x and y"

    Therefore:

    x^2 + 7^2 = 11.5 ^ 2

    x^2 + 49 = 132.25

    x^2 = 132.25 - 49

    x^2 = 83.25

    x = √ 83.25

    x = 9.12 inches

    Since the cords have thesame length (Assumed from the way the question was structured, the distance would still be thesame)

    y^2 + 7^2 = 11.5 ^ 2

    y^2 + 49 = 132.25

    y^2 = 132.25 - 49

    y^2 = 83.25

    y = √ 83.25

    y = 9.12 inches

    Therefore, the distance will be:

    9.12 + 9.12 = 18.24 inches

    Have fun!
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