document.write( "Question 1205829: A metal cylindrical-shaped can that is open on the top can be re-purposed
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document.write( "as a vase. The surface of the can will be painted at a cost of $0.03 per
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document.write( "square inch. The diameter of the base is 6 inches (in.) and the height of
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document.write( "the cylinder is 9 inches (in.) as shown.
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document.write( "What is the cost of painting 10 metal cans? The surface area formula of
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document.write( "the cylinder with an open top is π r 2π rh 2 + , where r is the radius of the
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document.write( "base and h is the height. Use π = 3.14.
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document.write( "Ⓐ $197.82
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document.write( "Ⓑ $135.65
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document.write( "Ⓒ $67.82
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document.write( "Ⓓ $59.35 \n" );
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Algebra.Com's Answer #842895 by ikleyn(52787)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Write the formula in a right way; substitute the given numbers into the formula correctly and get the answer.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This \"problem\" is a lowest level of primitivism.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |