Savage Schneider
08/18/2023 · Elementary School
Convert 180 pounds to kilograms. Use \( 1 \mathrm{~kg}=2.2 \mathrm{lb} \). Round your answer to the nearest tenth. kg
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Tutor-Verified Answer
Step-by-step Solution
To convert pounds to kilograms using the conversion factor \( 1 \mathrm{~kg} = 2.2 \mathrm{~lb} \), we can rearrange the equation to find kilograms:
\[
\text{kg} = \frac{\text{lb}}{2.2}
\]
Now, substituting 180 pounds into the equation:
\[
\text{kg} = \frac{180 \mathrm{~lb}}{2.2} \approx 81.8181 \mathrm{~kg}
\]
Rounding this to the nearest tenth:
\[
\text{kg} \approx 81.8 \mathrm{~kg}
\]
Thus, 180 pounds is approximately \( \boxed{81.8} \) kilograms.
Quick Answer
180 pounds is approximately 81.8 kilograms.
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