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    Mathematics GCSE

    Circumference

    What Circumference means in Mathematics GCSE, as defined for AQA, Pearson Edexcel.

    Definitions of Circumference

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    Reference: AQA

    The distance around a circle, found using the formula 2πr, which equals πd because the diameter is twice the radius.
    AQA · Mensuration and calculation (study guide)
    The distance around the circle, given by C = 2πr or C = πd.
    AQA · Properties and constructions (study guide)
    The complete curved boundary of a circle, or its total length, C = 2πr = πd.
    Pearson Edexcel · Geometry and measures - Mensuration and calculation (study guide)
    The complete curved boundary of a circle, or the length of that boundary.
    Pearson Edexcel · Geometry and measures - Properties and constructions (study guide)
    The distance around the boundary of a circle.
    Pearson Edexcel · Number - Structure and calculation (study guide)

    Topics that use Circumference

    Related terms

    Using Circumference in the exam

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