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Posted by on Saturday, November 28, 2009 at 8:17pm.

how can I find the volume, height and radius of a CD

  • Math, not "7th grade" - , Saturday, November 28, 2009 at 8:21pm

    Assistance needed.

    Please type your subject in the School Subject box. Any other words are likely to delay responses from a teacher who knows that subject well.

  • 7th grade math - , Sunday, November 29, 2009 at 10:17am

    Of a computer disk?

    Volume = pi* r^2* h

    pi = 3.1416

    r = radius = distance from center to edge of CD

    h = height = the short distance from top to bottom of the CD

    Does this help?

  • 7th grade - , Tuesday, December 1, 2009 at 7:32pm

    Pi times r squared

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