Q. A rectangular field is half as wide as it is long and its perimeter is p. The area of the field is

• let length=2x, width=x
  p=2(2x+x)
  or x=p/6
  Area=x*2x=2x^2=2*(p/6)^2=p^2/18
  
• 10 years agoHelpfull: Yes(1) No(0)
• length=2*breadth;p=2*(b+2*b);area=2*b*b=p^2/18
• 10 years agoHelpfull: Yes(0) No(1)