Question

the side of square plot is 120m.if 3 layers of metal wires is needed to fence it . find the required length of wire

Answer 1

ANSWER:-

Side of square=120m

Now, we have to find perimeter of square

4×Side=4×120=480m^2

for one layer, 480m wire is required

So,for 3 layers,3×480=1440m wire is required

HOPE IT HELPS YOU