Answer:
I am not completely positive on the answer but my best guess is 8.
Explanation:
If Jay draws a square with a side length of 4 and you multiply it by the square's 4 sides then it = 16. Ray draws a square with a side length of 6 and you multiply that by the square's 4 sides it = 24. If you multiply the two products the solution = 8.
I hope this helped, I tried my best. :)