document.write( "Question 375674: suppose that the width of a certain rectangle is .3 of its length and the area of that same rectangle is 4.8 square meters. Find the length of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #267147 by robertb(5830)\"\" \"About 
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w = 0.3l,
\n" ); document.write( "\"4.8+=+wl+=+0.3l%2Al+=+0.3l%5E2\",
\n" ); document.write( "\"16+=+l%5E2\", or l = 4 m., and w = 0.3*4 = 1.2 m.
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