Question

the perimeter of a rectangle is 2020 if its length is 6 then its breadth is​

Answer 1

1004m

perimeter of rectangular= 2×[ length+breath]

therefore, 2×[6+b]=2020

b=1004

Answer 2

perimeter of rectangle = 2 × length + width

Putting values in the equation --:

2020 = 2 × 6 + width

2020 = 12 + width

2020 - 12 = width

2008 cm = width