Use the BMI-for-age chart as a reference for questions.

SOURCE: Entire chart developed by the National Center for Health Statistics in collaboration with the National Center for Chronic Disease Prevention and Health Promotion (2000).Only the age range from 2 to 9 years was excerpted for exam.
-The BMI for a boy who is 9 years old,weighs 90 lb (40.9 kg),and is 53 in (134 cm)tall is:

Question

Use the BMI-for-age chart as a reference for questions.
  
SOURCE: Entire chart developed by the National Center for Health Statistics in collaboration with the National Center for Chronic Disease Prevention and Health Promotion (2000).Only the age range from 2 to 9 years was excerpted for exam.
-The BMI for a boy who is 9 years old,weighs 90 lb (40.9 kg),and is 53 in (134 cm)tall is:

Quizplus · Accepted Answer

BMI is calculated as weight in kilograms divided by height in meters squared. For this boy, BMI = 40.9 kg / (1.34 m)^2 = 22.7.

Use the BMI-For-Age Chart as a Reference for Questions