The infant measures 21 ½ inches (54.6 cm) at birth. If the infant is following a normal pattern of growth, what would be an expected height for this child at the age of six months?

The infant measures 21 ½ inches (54.6 cm) at birth. If the infant is following a normal pattern of growth, what would be an expected height for this child at the age of six months?


a) 32 inches (81.3 cm)

b) 27 ½ inches (69.9 cm)

c) 30 ½ inches (77.5 cm)

d) 29 inches (73.7 cm)



Answer: 27 ½ inches (69.9 cm)


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