Question

select the correct answer.
kyle is 30 years old, weighs 125 pounds, and is 72 inches tall.
use the formula and chart below, as well as a calculator, to evaluate his weight, and then answer the question.
bmi = weight (in pounds) ÷ height (in inches)² × 703
bmi categories, general
underweight: less than 18.5
normal weight: 18.5 - 24.9
overweight: 25 - 29.9
obese: 30 or greater
given kyle’s bmi, which statement is most likely true of kyle’s health risks?
a. high risk of diabetes and kidney disease
b. possible risk of malnutrition
c. no risk based on weight

Explanation:

Step1: Calculate Height Squared

Height is 72 inches, so \( 72^2 = 72\times72 = 5184 \)

Step2: Calculate BMI

Using the formula \( \text{BMI} = \frac{\text{Weight (lb)}}{\text{Height (in)}^2} \times 703 \), substitute Weight = 125, Height² = 5184:
\( \text{BMI} = \frac{125}{5184} \times 703 \)
First, \( \frac{125}{5184} \approx 0.02411 \)
Then, \( 0.02411\times703 \approx 16.95 \)

Step3: Classify BMI and Analyze Risks

Kyle's BMI is approximately 16.95, which is less than 18.5 (underweight). Underweight can lead to malnutrition risks. Option A is for obesity - related risks, Option C is incorrect as underweight has health risks. So the most likely true statement is about possible malnutrition risk.

Answer:

B. possible risk of malnutrition