Posted by heavenly on Saturday, November 28, 2009 at 8:17pm.
how can I find the volume, height and radius of a CD

Math, not "7th grade"  Writeacher, Saturday, November 28, 2009 at 8:21pm
Assistance needed.
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7th grade math  PsyDAG, 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  Nick, Tuesday, December 1, 2009 at 7:32pm
Pi times r squared
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