document.write( "Question 25315: How many square inches difference is there between the area of a 10 inch square and a surface containing 10 square inches? \n" ); document.write( "
Algebra.Com's Answer #13586 by longjonsilver(2297)\"\" \"About 
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an area of a 10 inch square tells you there is a square of side 10 inches by 10 inches --> area is 100 square inches.\r
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\n" ); document.write( "\n" ); document.write( "And the second, surface, is already 10 square inches.\r
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\n" ); document.write( "\n" ); document.write( "So difference is 90 square inches.\r
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\n" ); document.write( "\n" ); document.write( "Jon.
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