document.write( "Question 356750: The length of a rectangle is 1cm more than four times the width. If the perimeter of the rectangle is 22cm, what are its dimesions? \n" ); document.write( "
Algebra.Com's Answer #254674 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let width be x cm \n" ); document.write( "length = 4x+1 \n" ); document.write( "... \n" ); document.write( "Perimeter = 2(L+W) \n" ); document.write( "22=2(4x+1+x) \n" ); document.write( "22=2(5x+1) \n" ); document.write( "22=10x+2 \n" ); document.write( "10x=20 \n" ); document.write( "x= 2 cm width \n" ); document.write( "length = 4x+1 = 8+1=9 cm \n" ); document.write( "... \n" ); document.write( "9*2+2*2=22 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |