jadaLynnw2il9ker jadaLynnw2il9ker
  • 21-11-2016
  • Mathematics
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Estimate the volume of material in a cylindrical shell with height 30 in., radius 2 in., and shell thickness 0.5 in.

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syed514
syed514 syed514
  • 21-11-2016
pi r^2 *h. use the radius minus the shell thickness. (if it has a bottom with the same thickness subtract it from there as well. so, either pi(1.5^2)*30 or pi(1.5^2)*25.5
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