document.write( "Question 458233: the are of a rectangle is 525 cm squared. find the dimensions of a rectangle if the ratio of the length to the width is 7:3. \n" ); document.write( "
Algebra.Com's Answer #314320 by Alan3354(69443)\"\" \"About 
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7*3 = 21
\n" ); document.write( "525/21 = 25
\n" ); document.write( "--> 35 by 15
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