Respuesta :
Answer: 4500 grams
Step-by-step explanation: 1 kilogram is 1,000 grams, so 4 kilograms is 4,000 grams, and half a kilogram is 500 grams. So, 4000 + 500 = 4,500
Answer: 4,500 Grams
Step-by-step explanation:
1 Kilogram = 1,000 grams
1,000 x 4.5 = 4,500
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