document.write( "Question 734689: A 9 cm wide cross section pipe has a height of 13 cm. What is the volume of the pipe? \n" ); document.write( "
Algebra.Com's Answer #449088 by Alan3354(69443)\"\" \"About 
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A 9 cm wide cross section pipe has a height of 13 cm. What is the volume of the pipe?
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\n" ); document.write( "It's a cylinder.
\n" ); document.write( "If 9 cm is the ID, the radius = 4.5 cm
\n" ); document.write( "\"Vol+=+pi%2Ar%5E2%2Ah\"
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