Answer:
6m
Step-by-step explanation:
The area of the rectangular plot is
A = l*w
= 4*9
= 36 m^2
To find the area of the square plot
A = s^2
36 = s^2
Take the square root of each side
sqrt(36) = sqrt(s^2)
6 = s
The length of the side of the square plot is 6 m
