# BMI index

Calculate BMI (body mass index, an index indicating obesity, overweight, normal weight, underweight) man weighing m = 71 kg and height h = 170 cm. Index is calculated according to equation (formula):

With BMI index is possible to compare people of different heights in the following categories:

With BMI index is possible to compare people of different heights in the following categories:

BMI | Category |
---|---|

bellow 18,5 | Underweight |

18,5 - 24,9 | Normal weight |

25,0 - 9,9 | Overweight |

30,0 - 34,9 | Obesity 1st grade |

35 - 39,9 | Obesity 2nd grade |

above 40 | Obesity 3rd grade |

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#### To solve this example are needed these knowledge from mathematics:

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