document.write( "Question 1091339: The area of a rectangle is 42 square inches. If the length is 3 times the width, then find the dimensions of the rectangle. Round off your answers to the nearest hundredth. \n" ); document.write( "
Algebra.Com's Answer #705718 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "The area of a rectangle is \"42\" square inches:\"LW=42\"...eq.1
\n" ); document.write( " the length is \"3\" times the width:\"L=3W\" ...eq.2\r
\n" ); document.write( "\n" ); document.write( "\"LW=42\"....substitute \"L\" \r
\n" ); document.write( "\n" ); document.write( "\"3W%2AW=42\"\r
\n" ); document.write( "\n" ); document.write( "\"3W%5E2=42\"\r
\n" ); document.write( "\n" ); document.write( "\"W%5E2=42%2F3\"\r
\n" ); document.write( "\n" ); document.write( "\"W%5E2=14\"\r
\n" ); document.write( "\n" ); document.write( "\"W=sqrt%2814%29\"\r
\n" ); document.write( "\n" ); document.write( "\"W=3.741657386773941\"\r
\n" ); document.write( "\n" ); document.write( "\"W=3.74\"\r
\n" ); document.write( "\n" ); document.write( "\"L=3W\"
\n" ); document.write( "\"L=3%2A3.74\"
\n" ); document.write( "\"L=11.22\"\r
\n" ); document.write( "\n" ); document.write( "the dimensions of the rectangle are: \"L=11.22\"inches and \"W=3.74\" inches\r
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