Answer: The correct answer is 512,000,000
Explanation:
We are given:
A quantity having value 512 kilograms
To convert this value into milligrams, we use the conversion factor:
1 kg = 1,000,000 mg
Converting the given value into milligrams, we get:
[tex]512kg\times \frac{1,000,000mg}{1kg}=512,000,000mg[/tex]
Hence, the correct answer is 512,000,000
