Answer:
3 cm3
Explanation:
1 L = 1 dm3 = 1000 mL (or 10^3 mL)
1 dm = 10 cm
1 dm3 = 10^3 cm
==> 1 mL = 1 cm3
Therefore, 3 cm3 = 3 mL
3 cm3 because the 3 by cm means the volume witch means 3 cm3 is right + it is a millaleter which is a millionth of a leter so it ca not be 3 L
