SOLUÇÃO:
Sabemos que 1 quilograma equivale a 1000 gramas. Por isso,
45\operatorname{kg}\times\frac{1000g}{1\operatorname{kg}}=45000g
RESPOSTA: 45.000 gramas
Frequently asked questions (FAQs)
How many ways are there to arrange 5 books on a shelf?
+
Math Question: What is the slope of a line passing through the points (2, 5) and (-3, -4)?