Answer:
Below.
Step-by-step explanation:
Each kg is 100 grams so?
4x100=400 grams.
4000 grams.
There are 1000 grams to 1 kilogram. The prefix, kilo- , means one thousand.
Change 4 kg to grams:
4 kg x (1000 g/1 kg) = 4000 grams.
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