In this case, we'll have to carry out several steps to find the solution.
Step 01:
data:
smaller square
side = 1 yd
larger square:
side = 4 yd
Step 02:
geometry:
perimeter:
larger square perimeter:
perimeter = s + s + s + s = 4s
perimeter = 4(4yd) = 16 yd
The answer is:
perimeter = 16 yd