Answer:
The perimeter of the square shape is 216cm
Explanation:
This problem is on the mensuration of flat shapes, a square.
we are given in this example that the side of the square is 54cm
now we know that the perimeter of a square is expressed as the summation of all its sides.
that is
perimeter = l+l+l+l
perimeter= 4l
substituting the value of l into the expression we have
perimeter= 4*54
perimeter= 216cm
From the analysis, the perimeter of the square shape was found to be 216cm