Question

The perimeter of a rectangular field is 1200 M and the length of the field is 400 m then what would be the width of the field

Answer 1

2(l+b)= 1200

l+b=600

400+b=600

b=200 m

Answer 2

Answer:

Step-by-step explanation:

2(l+b)=1200

2(400+b)=1200

400+b=1200/2=600

b=600-400=200

Width of the field is200m