document.write( "Question 359598: very confused please help me\r
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\n" ); document.write( "\n" ); document.write( "There is a rectangle. To the top has n+10, and the right side of it lists n.\r
\n" ); document.write( "\n" ); document.write( "Find a polynomial for the perimeter and for the area.\r
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\n" ); document.write( "\n" ); document.write( "The perimeter is ?? \"simplify\"\r
\n" ); document.write( "\n" ); document.write( "The area is ?? \"simplify\"\r
\n" ); document.write( "\n" ); document.write( "please help \n" ); document.write( "

Algebra.Com's Answer #256598 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "*Note: Perimeter is the distance \"all away around\"
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document.write( "For a rectangle, the Perimeter would be the SUM of lengths of ALL four sides
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document.write( "often stated as: P = 2*l + 2*w
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document.write( "Rectangle with top and bottom having length (n+10) and the sides each being n
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document.write( "P = (n+10)+ (n+10) + n + n = 4n + 20
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document.write( "or can be written
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document.write( "P = 2(n+10) + 2n = 4n + 20\r
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document.write( "*Note Area of a Rectangle is l*w
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document.write( "Rectangle with top and bottom lengths of (n+10) and is  n units  wide
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document.write( "A = (n+10)*n
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