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  • 02-03-2014
  • Mathematics
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If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

If a circle is cut from a square piece of plywood how much plywood would be left over Use 314 for pi class=

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crisforp
crisforp crisforp
  • 03-03-2014
[tex] 20^{2} [/tex] -3.14*[tex] 10^{2} [/tex] = 400 - 314 = 86;
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