document.write( "Question 918972: What is the perimeter of the square which can be divided into rectangles whose areas are 9 and 16? Thanks for your help. \n" ); document.write( "
Algebra.Com's Answer #557357 by ewatrrr(24785)\"\" \"About 
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A(square) = 9 + 16 = 25
\n" ); document.write( "s^2 = 25 (Tossing out the negative solution for unit measure)
\n" ); document.write( "s = 5
\n" ); document.write( "P = 20 units
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