Final answer:
To find out how many milliliters of water Ahmad used, we multiply 25 liters by 1,000, resulting in 25,000 milliliters.
Step-by-step explanation:
To convert liters to milliliters, we multiply by 1,000. So, to find out how many milliliters of water Ahmad used, we multiply 25 liters by 1,000.
- 25 liters x 1,000 = 25,000 milliliters
Therefore, Ahmad used 25,000 milliliters of water to wash his car.