Question

A. To find your BMI, you can use the formula: BMI = 703 * (weight in lb) / (height in inches)^2. If a person weighs 160 pounds and is 68 inches tall, what is their BMI?

a) 21.70
b) 24.32
c) 19.84
d) 27.53

B. BMI is a tool to determine whether a person is underweight, at a healthy weight, overweight, or obese. What is the BMI category of a person with a calculated BMI of 28.5?
a) Underweight
b) Healthy weight
c) Overweight
d) Obese

C. The provided formula for calculating BMI is: BMI = 703 * (weight in lb) / (height in inches)^2. Calculate the BMI for a person who weighs 180 pounds and is 70 inches tall.
a) 25.81
b) 19.43
c) 28.26
d) 31.07

Answer 1

To find the BMI, the formula BMI = 703 * (weight in lb) / (height in inches)^2 is used. A person with a BMI of 28.5 is categorized as overweight. For a person who weighs 180 pounds and is 70 inches tall, the BMI is approximately 25.81.

Step-by-step explanation:

To find the BMI of a person who weighs 160 pounds and is 68 inches tall, we can use the formula: BMI = 703 * (weight in lb) / (height in inches)^2. Plugging in the values, we get: BMI = 703 * (160) / (68^2). Calculating this gives us a BMI of approximately 24.32, so the correct answer is option b).

BMI categories are determined based on the calculated BMI. If the BMI is less than 18.5, the person is considered underweight. If the BMI is between 18.5 and 24.9, the person is at a healthy weight. If the BMI is between 25 and 29.9, the person is overweight. And if the BMI is 30 or higher, the person is considered obese. So, a person with a BMI of 28.5 falls into the category of overweight, so the correct answer is option c).

To calculate the BMI of a person who weighs 180 pounds and is 70 inches tall, we can use the same formula: BMI = 703 * (weight in lb) / (height in inches)^2. Plugging in the values, we get: BMI = 703 * (180) / (70^2). Calculating this gives us a BMI of approximately 25.81, so the correct answer is option a).