The total area of the field will be 320 feet²
Explanation
Each plot is 8×8 feet in size. That means, the length and width of each plot are both 8 feet.
Formula for the area is: [tex](length*width)[/tex]
So, the area of each plot will be: [tex](8*8)feet^2 = 64 feet^2[/tex]
Now each worker is given a plot with the area of 64 feet² and there are total 5 workers.
So, the total area of the field will be: [tex](64*5) feet^2 = 320 feet^2[/tex]