The length of the cloth is 18 meters.To find the length of the rectangular cloth given:Width [tex]W = 1[/tex] meterArea [tex]A = 18[/tex] square metersUse the formula for the area of a rectangle: [tex]A = L \times W[/tex]Solving for length [tex]$$ L $$[/tex]: [tex]L = \frac{A}{W} = \frac{18}{1} = 18[/tex] meter