document.write( "Question 816789: a rectangle has a perimeter of 28cm and width of 5cm what is its length? \n" ); document.write( "
Algebra.Com's Answer #491710 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "a rectangle has a perimeter of 28cm and width of 5cm what is its length 'L'?
\n" ); document.write( "
\n" ); document.write( "P = \"2%2AL+%2B+2%2A5cm+=+28cm\"
\n" ); document.write( " 2L = 18cm
\n" ); document.write( " L = 9cm . length is 9cm
\n" ); document.write( "CHECKING our answer***
\n" ); document.write( "\"2%2A9cm+%2B+2%2A5cm+=+18cm+%2B+10cm+=+28cm\" \n" ); document.write( "
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