document.write( "Question 744106: the width of a rectangle is three fourth of the length. find the dimensions of the rectangle if the perimeter is 70 cm. \n" ); document.write( "
Algebra.Com's Answer #453191 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2(3x)=2(4x)=70 \n" ); document.write( "6x+8x=70 \n" ); document.write( "14x=70 \n" ); document.write( "x=5 \n" ); document.write( "3x=15 \n" ); document.write( "4x=20 \n" ); document.write( " |