between 100 pounds- 165 pounds
around about 45-55kg
5'2 - is totally wrongthe actual answer is about 5'5 :']
There is no good up-to-date population data on child and adolescent heights and weights, so I will base this on the CDC growth charts which haven't been significantly updated in decades. They are...
A 14 year old girl should way anywhere between 95 to 135 pounds.