Question

question 20
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1.0
calculate the pounds and ounces for a child that weighs 4.7 kg
lbs oz (round oz to the whole number)
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Explanation:

Step1: Convert kilograms to pounds

We know that \(1\) kg \( = 2.20462\) lbs.
For \(4.7\) kg, the weight in pounds is \(4.7\times2.20462=10.361714\) lbs.

Step2: Separate pounds and ounces

The integer part is the number of pounds. So, the number of pounds \(= 10\) lbs.
The decimal part is \(0.361714\) lbs. Since \(1\) lb \( = 16\) oz, we convert the decimal part to ounces.
\(0.361714\times16 = 5.787424\approx6\) oz (rounded to the whole number).

Answer:

\(10\) lbs \(6\) oz