Answer: 40,000mL
Step-by-step explanation:
There is 1000mL in a single liter. The unit mL stands for milliliters. Milli- means 10^3. Using the conversion factor of 1L=1000mL, we have the following:
[tex]40L*\frac{1000mL}{1L}[/tex]
The liters will cancel, and we will get the desired units of mL:
[tex]40L*\frac{1000mL}{1L}=40,000mL[/tex]
