document.write( "Question 277435: I can't seem to figure out how to work this problem:
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document.write( "Find the volume of a cylinder, do not approximate pi.
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document.write( "r = (y-3)cm
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document.write( "h = 7ycm\r
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document.write( "I've tried:
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document.write( "y^2-6*7= 7y^2-42
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document.write( "and
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document.write( "ended up with y^2-3y-9
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Algebra.Com's Answer #202009 by checkley77(12844) ![]() You can put this solution on YOUR website! r = (y-3)cm \n" ); document.write( "h = 7ycm \n" ); document.write( "V=pir^2h \n" ); document.write( "V=22/7*(y-3)^2*7y \n" ); document.write( "V=22/7(y^2-6y+9)7y \n" ); document.write( "V=22/7*7y(y^2-6y+9) \n" ); document.write( "V=22y(y^2-6y+9) ans. \n" ); document.write( " \n" ); document.write( " |