document.write( "Question 191190: The scale of two similar rectangles is 3:4. The area of the smaller rectangle is 207 square centimeters. What is the area of the larger rectangle? \n" ); document.write( "
Algebra.Com's Answer #143507 by edjones(8007)\"\" \"About 
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Lw=A
\n" ); document.write( "Lw=207
\n" ); document.write( "Let L=w
\n" ); document.write( "w^2=207
\n" ); document.write( "w=sqrt(207)
\n" ); document.write( "=sqrt(9*23)
\n" ); document.write( "=3sqrt(23)
\n" ); document.write( "So, for the larger w=4sqrt(23)
\n" ); document.write( "w^2=(4sqrt(23))^2
\n" ); document.write( "=16*23
\n" ); document.write( "=368 cm^2 Area of the larger rectangle.
\n" ); document.write( ".
\n" ); document.write( "Ed
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