Question

other than gender and age, which factors are used to calculate bmi?
height and activity level
height and weight
weight and activity level
percentage of muscle mass and body fat

Explanation:

BMI (Body Mass Index) is calculated using the formula \( \text{BMI}=\frac{\text{weight (kg)}}{\text{height (m)}^2} \). So, it clearly depends on height and weight. Activity level is not part of the BMI formula. Percentage of muscle mass and body fat is not used in the basic BMI calculation.

Answer:

height and weight