Answer :
Final answer:
Using the conversion factor of 1 kg = 2.2046 lbs, 300 lb converts to approximately 136.08 kg, which rounds to 136 kg. Therefore, the metric equivalent of 300 lb rounded to the nearest kilogram is 136 kg. So the correct answer is option A.
Explanation:
To convert 300 lb to its metric equivalent in kilograms (kg), we use the conversion factor where 1 kilogram is approximately equal to 2.2046 lbs. By following these steps, we can calculate the answer:
- Start with the given weight: 300 lb.
- Use the conversion factor: 1 kg = 2.2046 lb.
- Divide 300 lb by 2.2046 lb/kg to find the weight in kilograms.
- The calculation will be 300 lb / 2.2046 lb/kg ≈ 136.08 kg.
- Round this figure to the nearest 1 kg, which gives us 136 kg.
Therefore, the metric equivalent of 300 lb, rounded to the nearest kilogram, is 136 kg. This is an option (a).
