document.write( "Question 1078532: A rectangle has a perimeter of 14 kilometers and a height of 2 kilometers. What is the length of the base? \n" ); document.write( "
Algebra.Com's Answer #803846 by CubeyThePenguin(3113)\"\" \"About 
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length = L\r
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\n" ); document.write( "\n" ); document.write( "2(2) + 2L = 14
\n" ); document.write( "2L = 10
\n" ); document.write( "L = 5\r
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\n" ); document.write( "\n" ); document.write( "The length is 5 km.
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