题目

Want to know if your weight is OK? It’s easy. Here’s how: First, measure your height and weight.
Then devide your weight in kilograms by your height in metres squared. That is: your own weight (in kilograms)÷your height(in metres) Let’s look at a boy as an example: Height: 1.55metres; Weight: 70 kilograms 1.55×1.55=2.4 70÷2.4=29.17 Check with the table below, for people from 2 to 19. You’ll find that he is heavy. Maybe he has to turn to the story at the bottom to get some advice. What about your own result? Check the table. Are you OK? 不要翻译器翻译,谢谢

提问时间：2020-10-23

答案

想知道你的体重怎么样吗?简单,这里：首先量一下你的身高和体重.然后用的体重以千克为单位除以你的身高的平方（你的身高以米为单位）.也就是说你的体重（kg)÷你的身高的平方（m*m).让我们以这个男孩为例子：身高：1....