For calculating Body Mass Index (BMI), weight of the person is divided by the:a)Square of the weightb)Square of the heightc)Square root of the heightd)Square of the sum of height and weightCorrect answer is option 'A'. Can you explain this answer?

Question

Answer

The option A is wrong option B the weight is divided by square of height if u have any further doubt check pg no13 chapter 1 development of economics text understanding economic development class10 cbse

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Buddy this is the formula.why do you want to know the whole history behind the Making Of BMI.

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In Body Mass Index weight of person in kilograms is divided by square of the height . f if the value is lesser than 18.5 then it is malnutrition while over 25 it is overnutrition.

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Options D

Answer

Explanation:

Introduction:
Body Mass Index (BMI) is a measure that is used to assess whether an individual has a healthy body weight in relation to their height. It is calculated by dividing the weight of a person by the square of their height.

Calculation of BMI:
To calculate the BMI, the weight of the person is divided by the square of their height. The formula for calculating BMI is:

BMI = weight (kg) / height^2 (m^2)

Explanation of Options:
Let's go through each option to understand why option 'A' is the correct answer.

a) Square of the weight: This option is incorrect as it does not involve the height of the individual in the calculation. BMI is a measure of body weight in relation to height, so only considering the weight would not provide an accurate assessment.

b) Square of the height: This option is also incorrect. While height is an important factor in calculating BMI, squaring the height alone would not provide an accurate measurement of body weight.

c) Square root of the height: This option is incorrect as well. Taking the square root of the height would not yield the correct result for calculating BMI.

d) Square of the sum of height and weight: This option is incorrect. Summing up the height and weight and then squaring it would not provide an accurate measurement of body weight in relation to height.

Conclusion:
The correct answer is option 'A', which states that the weight of the person is divided by the square of their height. This is the correct formula for calculating BMI, as it takes into account both weight and height to assess whether an individual has a healthy body weight.

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