QQuestionMathematics
QuestionMathematics
A patient weighs 210 lbs. What is their weight in kg?
A. 109 kg
B. 99 kg
C. 95 kg
D. 85 kg
over 1 year agoReport content
Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Identify the conversion factor
1 \text{ lb} = 0.45359237 \text{ kg}
To convert pounds (lbs) to kilograms (kg), we need to use the standard conversion factor:
Step 3:: Set up the conversion calculation
210 \text{ lbs} \times 0.45359237 \frac{\text{kg}}{\text{lb}} = \text{weight in kg}
We'll multiply the patient's weight in pounds by the conversion factor:
Step 4:: Perform the calculation
210 \times 0.45359237 = 95.25 \text{ kg}
Step 5:: Round to the nearest whole number
95 \text{ kg}
Final Answer
Key points: - The conversion uses the precise conversion factor of 0.45359237 kg per pound - The result is rounded to the nearest whole number - Always check the units to ensure correct conversion
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