according to her age her height is 4.1 and weight is 22

A. Your child is 11 years and five months of age child is extremely under height and underweight the child should be at least should be at least 4 feet eight or 9 inches depending upon the genetic in this age and it could be more than that depending upon the genetic child is quite behind as per the expected weight gain so you should immediately check with your doctor it’s very important that you do not ignore it