document.write( "Question 1026534: The area of a certain rectangle is 288 yd the perimeter is 68 yd if u double the width and length what will the new area and perimeter of the new rectangle be? \n" ); document.write( "
Algebra.Com's Answer #641749 by josgarithmetic(39618)\"\" \"About 
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Subscript d for \"doubled\".
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\n" ); document.write( "\n" ); document.write( "You only need to know that you have a rectangle, and that you know that the original area is some constant, given as 288 SQUARE YARDS in your example. The perimeter will not be needed here.\r
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\n" ); document.write( "\n" ); document.write( "If you want also to know the new perimeter,...,..., just go through a similar process using formula for perimeter. Recognize that perimeter is LINEAR, but area is SQUARE or QUADRATIC.
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