document.write( "Question 351073: THE PRINTED MATTER ON THE 14 BY 16 CENTIMETER PAGE OF A BOOK MUST COVER 48 SQUARE CENTIMETERS. IF ALL MARGINS ARE TO BE THE SAME WIDTH, HOW WIDE SHOULD THE MARGINS BE?
\n" ); document.write( "A)5cm
\n" ); document.write( "B)8cm
\n" ); document.write( "C)4cm
\n" ); document.write( "D)2cm
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Algebra.Com's Answer #250932 by edjones(8007)\"\" \"About 
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Assuming the length to be the longer dimension:
\n" ); document.write( "There is a 8*6=48 cm^2 printed area equidistant from all sides. The length has to be 2 cm longer than the width because the page is 2 cm longer than the width and the margins must be the same width.
\n" ); document.write( "16-2x=8
\n" ); document.write( "-2x=-8
\n" ); document.write( "x=4 cm The margin width.
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\n" ); document.write( "Ed
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