document.write( "Question 455607: a barrel has a radious of 1.5 ft and a height of 4 ft. calculate the volume \n" ); document.write( "
Algebra.Com's Answer #312790 by rfer(16322)\"\" \"About 
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V=Pir^2h
\n" ); document.write( "V=3.14*1.5^2*4
\n" ); document.write( "V=28.26 cu ft
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