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Shahzad
Shahzad asked in Science & MathematicsMathematics · 2 years ago

How to find radius of cylinder when height and circumference are given ?

3 Answers

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  • David
    Lv 7
    2 years ago
    Favorite Answer

    The circumference of a circle is 2*pi*radius and so its radius = circumference/2*pi

    There's no need to know its height.

  • sepia
    Lv 7
    2 years ago

    Cylinder height and circumference are given.

    C = 2 pi r

    Radius = C / 2 pi

  • billrussell42
    Lv 7
    2 years ago

    circumference = πd or 2πr

    so radius = circumference divided by 2π

    same rules that you would use on a circle, as that is the base of a cylinder, a circle.

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