Metric Conversions

The baby is 19 ½ inches long. This equals how many cm? You are a forensic scientist. An adult brain weighs 40-60 ounces. Calculate the weight in kg . Please weigh a book bag in pounds and convert to kg. Your baby is constipated. The doctor tells you to give the baby a ratio of 5:15 prune juice and water. Prepare this solution. ................
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