Homework Help Forum: 9th grade

Posted by chris on Sunday, September 6, 2009 at 1:29am.

1. find the latreal area of a cylinder of revolution if its altitude is 5.5 inches and the diameter of its base is 7 inches.

• 9th grade - drwls, Sunday, September 6, 2009 at 5:24am

  Lateral area = 2 pi*(radius)* height) = 2 pi * 5.5 * 7 = ?

  
  

• 9th grade - hony, Sunday, September 13, 2009 at 9:39pm

  renaissance

  
  

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