In an adult of normal body composition weighing 165 lb, approximately ________ lbs are water.Multiple Choice91553716
Question
In an adult of normal body composition weighing 165 lb, approximately ________ lbs are water.
Multiple Choice
- 91
- 55
- 37
- 16
Solution
To determine the approximate weight of water in an adult of normal body composition weighing 165 lb, we need to know the percentage of the body that is typically water. For an average adult, about 60% of the body weight is water.
Step-by-step calculation:
- Determine the percentage of the body that is water: 60%
- Convert the percentage to a decimal: 60% = 0.60
- Multiply the total body weight by the decimal to find the weight of the water: 165 lb * 0.60 = 99 lb
Therefore, approximately 99 lbs are water.
The correct answer is: 91553716
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