Question

Ek Ayat ka Khet Ki lambai 20 metre or chodhi 10 metres hai uskey charo or tar ka ghara laganay key liyeh kual kitna tar upyog mai ayeh ga

Answer 1

To fence the four side of the field we can use the formula of perimeter of a rectangle shape
That is 2(l+b)= 2(20+10)= 2*30
= 60 meters