Well actually depending on the size, if a small one I would use liters, but if a large ones like Olympics I would use kilolitres.
Answer:

1 is a whole number, an integer, and rational.
Step-by-step explanation:
Answer:
The answer is to the question is 13
The value of 2 in 2783 (2000) is 10 times the value of two in 7283 (200).
Hope this helped!
Nate
12 because the rest of the numbers are all similar except 12