What is is 4'9 short for a 12 year old?

It's generally considered short for a 12-year-old. The average height for a 12-year-old girl is around 5'0" (152.4 cm) and for a 12-year-old boy, it's around 5'1" (155 cm). However, there's a wide range of normal, and factors like genetics, nutrition, and puberty play a significant role.

If a child is significantly below the average height, it's always best to consult with a pediatrician or other healthcare professional. They can assess the child's growth rate, overall health, and determine if any further investigation or intervention is needed. They can look for possible problems, such as growth%20disorders or malnutrition, and provide reassurance or recommend treatment options. They may also consider delayed%20puberty as a factor.