Final answer:
To convert Clare's package that weighs four and a half pounds to kilograms, multiply 4.5 by the conversion factor 0.453592, resulting in approximately 2.0416 kg, which can be rounded to 2.04 kg.
Step-by-step explanation:
Clare wants to mail a package that weighs four and a half pounds, and you're asking how to convert that weight into kilograms.
One pound is equal to approximately 0.453592 kilograms.
To convert pounds to kilograms, you multiply the weight in pounds by this conversion factor.
So, for Clare's package:
- Weight in pounds: 4.5 lb
- Conversion factor: 1 lb = 0.453592 kg
- Weight in kilograms = 4.5 lb × 0.453592 kg/lb = 2.0416 kg
Therefore, the weight of Clare's package in kilograms is approximately 2.0416 kg.
However, for practical purposes, you might round this to 2.04 kg when mailing the package.