Question

the area of a square plot is 5625 m square find the length of the wire that goes 5 times along the boundary of the plot

Answer 1

length
$5625 \div 4$
than length multiple to 5 you know the boundary of plot

Answer 2

(75)²=15625
Then 75m is the side of square plot.
Perimeter = 75x4= 300m
As you asked, The length of wire that goes 5 times along the boundry point.
So, 300x5= 1500m

Hence, 1500m is the length of the rope and Perimeter of square plot is 300m.

I Hope it Helps...