Answer :

To determine the number of kilograms in 30.4 pounds, we use the given conversion rate: [tex]\(1 \text{ pound (lb)} = 454 \text{ grams (g)}\)[/tex]. Additionally, we know that [tex]\(1 \text{ kilogram (kg)} = 1000 \text{ grams (g)}\)[/tex].

Here are the steps:

1. Convert pounds to grams:
Multiply the number of pounds by the number of grams per pound.
[tex]\[
30.4 \text{ lb} \times 454 \text{ g/lb} = 13801.6 \text{ g}
\][/tex]

2. Convert grams to kilograms:
Divide the number of grams by the number of grams per kilogram.
[tex]\[
13801.6 \text{ g} \div 1000 \text{ g/kg} = 13.8016 \text{ kg}
\][/tex]

So, 30.4 pounds is equal to approximately 13.8 kilograms.

Based on the options given:
- 13.8 kg
- 14 kg
- 67 kg
- 66.88 kg
- 66.9 kg

The correct answer is 13.8 kg.

Thanks for taking the time to read How many kilograms are in 30 4 lb tex 1 text lb 454 text g tex A 13 8 kg B 14 kg C 67. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada