Question 940715

let us take  bredth of a rectangle field = B meter
the length of the field is double its breath
then length =2B meter

the perimeter of a rectangle field is 660 meter
Perimetr=2(Length+Bredth)=660
⇒2(2B+B)=660
⇒6B=660
⇒B=660/6=110
means breadth= 110 meter
then length=2B=2x110=220 meter
 Answer
krutartha