Final answer:
The distance around the perimeter of the irregular shaped concrete form is 107 9/16''.
Step-by-step explanation:
To find the distance around the perimeter of an irregular shape, we need to add up the lengths of all the sides. Given the dimensions of the concrete form are 11 5/16'', 36 1/2'', 44 1/8'', and 16 1/4'', we can add these values:
11 5/16'' + 36 1/2'' + 44 1/8'' + 16 1/4'' = 107 9/16''
Therefore, the distance around the perimeter of this form is 107 9/16'' (option A).