document.write( "Question 1105128: A graduated cylinder, pictured, is used to measure solutions in a laboratory. It is open at the top and closed at the bottom.
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\n" ); document.write( "On the picture 80ml cylinder
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\n" ); document.write( "If a graduated cylinder has a height (h) that is 4 cm more than its radius (r) and a surface area of 16p cm2, use the equations below to calculate the diameter of the graduated cylinder. Give exact answer in fraction form.\r
\n" ); document.write( "\n" ); document.write( " Area of the side of a cylinder = 2πrh
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Algebra.Com's Answer #720039 by Alan3354(69443)\"\" \"About 
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A graduated cylinder, pictured, is used to measure solutions in a laboratory. It is open at the top and closed at the bottom.
\n" ); document.write( "
\n" ); document.write( "On the picture 80ml cylinder
\n" ); document.write( "
\n" ); document.write( "If a graduated cylinder has a height (h) that is 4 cm more than its radius (r) and a surface area of 16p cm2, use the equations below to calculate the diameter of the graduated cylinder. Give exact answer in fraction form.\r
\n" ); document.write( "\n" ); document.write( " Area of the side of a cylinder = 2πrh
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\n" ); document.write( "What is 16p cm?
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