document.write( "Question 1150605: A 8 yard by 10 yard swimming pool is surrounded by a deck of uniform width.the area of the deck is 72yd squared . Find the width of the deck \n" ); document.write( "
Algebra.Com's Answer #771987 by Alan3354(69443)\"\" \"About 
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A 8 yard by 10 yard swimming pool is surrounded by a deck of uniform width.the area of the deck is 72yd squared . Find the width of the deck
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\n" ); document.write( "d = deck width
\n" ); document.write( "Area of pool & deck = (2d+8)*(2d+10)
\n" ); document.write( "Area of deck = (2d+8)*(2d+10) - 8*10 = 72
\n" ); document.write( "\"4d%5E2+%2B+36d+-+72+=+0\"\r
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