document.write( "Question 1037465: Greg’s company manufactures a cylindrical can with a diameter of 8 inches and a volume of 245 cubic inches.
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document.write( " a. Find the height of the original can to the nearest in.
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document.write( " b. If the diameter stays the same and the height is doubled, find the new volume of the new can to the nearest cubic inch.
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document.write( " c. Explain what happened to the volume when the height doubled.
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Algebra.Com's Answer #652097 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Greg’s company manufactures a cylindrical can with a diameter of 8 inches and a volume of 245 cubic inches.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "a. Find the height of the original can to the nearest in. \n" ); document.write( "V = pi*r^2*h \n" ); document.write( "-- \n" ); document.write( "245 = pi*4^2*h \n" ); document.write( "--- \n" ); document.write( "height = 245/(16pi) = 4.87 inches \n" ); document.write( "-----------------------------\r \n" ); document.write( "\n" ); document.write( "b. If the diameter stays the same and the height is doubled, find the new volume of the new can to the nearest cubic inch. \n" ); document.write( "V = pi*4^2*(2h) \n" ); document.write( "V = [pi*16*2h] \n" ); document.write( "V = 2[pi*16*h] \n" ); document.write( "V = 2*245 \n" ); document.write( "V = 490 cu in \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( "< >\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "c. Explain what happened to the volume when the height doubled. \n" ); document.write( " |