document.write( "Question 995447: In a rectangle, the perimeter is 54 feet. The width of the rectangle is 3 feet more than half the length. What are the length and width of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #614185 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! P= 2(L+W) \n" ); document.write( "L=x \n" ); document.write( "W=(x/2)+3 \n" ); document.write( "54=2(x+(x/2)+3), units in feet \n" ); document.write( "54=2x+x+6=3x+6 \n" ); document.write( "48=3x, subtracting 6 from both sides \n" ); document.write( "x=16 feet, length. \n" ); document.write( "Width is 11 feet. \n" ); document.write( "The perimeter is 27*2=54 feet. \n" ); document.write( "The width is three more than half the length. \n" ); document.write( " \n" ); document.write( " |