Step-by-step explanation:

answer is 40468600 cm

I hope it will help you

Verified answer

Step-by-step explanation:

soln,

area of rectangular plot=80

breadth(b) = 80

length( l) =?

we know that,

area(A)=l*b

80 =l*80

or, 80 / 80 = l

or 1= l

l=1