it is 35 or 36
about 90 pounds
The standard weight for the aberage twelve year old boy is between 90 lbs. to 110 lbs.
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no
You cannot express weight in centimeters.
about 80-100 pounds.
The average weight is 22 pounds for a healthy baby girl.
the average weight is: 126 pounds
The average weight for a 4'6 10 year old girl is about five stone.
The average weight for a two year old girl is 28.4 lbs. Hope this helps!
the average height is 5"3
You can not calculate a healthy weight by age and average as everybody is genetically differant. The best way to check the health of the twelve year old is. BMI, (body mass index), which is calculated by either:- Height and weight. OR Weight and waist size.