document.write( "Question 104597: PLEASE HELP
\n" ); document.write( "SAM LIVES ON A LOT THAT HE THOUGHT WAS A SQUARE, 157 FEET BY 157 FEET. WHEN HE HAD IT SURVEYED, HE DISCOVERED THAT ONLY ONE SIDE WAS ACTUALLY 2 FEET LONGER THAN HE THOUGHT AND THE OTHER WAS ACTUALLY TWO FEET SHORTER THAN HE THOUGHT. HOW MUCH LESS AREA DOES HE HAVE THAN HE THOUGHT HE HAD?
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Algebra.Com's Answer #76125 by doukungfoo(195)\"\" \"About 
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Ok he thought it was 157 feet by 157 feet.
\n" ); document.write( "So the area would be \"157%2A157+=+24649+ft%5E2\"
\n" ); document.write( "Now when he had it surveyed he found that one side was actually 2 feet longer
\n" ); document.write( "So that would be 157 + 2 = 159
\n" ); document.write( "and the other side was actually 2 feet shorter
\n" ); document.write( "so that would be 157 - 2 = 155
\n" ); document.write( "So based on the survey the actual area of the lot is
\n" ); document.write( "\"159%2A155=24645ft%5E2\"
\n" ); document.write( "Ok so,
\n" ); document.write( "How much less area does he have than he thought he had?
\n" ); document.write( "Just subtract the area he thought from the actual area
\n" ); document.write( "24649 - 24645 = 4
\n" ); document.write( "Answer: Sam has \"4ft%5E2\" less area than he thought
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