document.write( "Question 310194: the perimeter of a rectangle is 65 inches. The ratio of the lenth to the width is 4:1. what is the lenth and width\r
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document.write( "The perimeter is 24, the ratio is 2:1, what is the lenth and width \n" );
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Algebra.Com's Answer #221833 by mananth(16946)![]() ![]() You can put this solution on YOUR website! The perimeter = 65 inches\r \n" ); document.write( "\n" ); document.write( "1/2 perimeter = 32.5 inches\r \n" ); document.write( "\n" ); document.write( "x/y = 4:1\r \n" ); document.write( "\n" ); document.write( "x=4y\r \n" ); document.write( "\n" ); document.write( "x+y =32.5 \n" ); document.write( "Plug the value of x in the equation.\r \n" ); document.write( "\n" ); document.write( "4y+y= 32.5 \n" ); document.write( "5y= 32.5 \n" ); document.write( "y=6.5\r \n" ); document.write( "\n" ); document.write( "So x = 4*6.5 = 26\r \n" ); document.write( "\n" ); document.write( "The dimensions ar 6.5 by 26 \n" ); document.write( "Check\r \n" ); document.write( "\n" ); document.write( "26+26+6.5+6.5= 65 \n" ); document.write( " |