Cách sử dụng
A centimetre is a unit of measurement for length, like inches or feet. It is a common unit used all over the world, but especially in countries that use the metric system, like Canada and Australia. You can use the word centimetre when measuring things that are small or precise, like the length of a pencil or the width of a small box. It's a very useful unit of measurement when you need to be accurate and specific. For example, if you were building a model airplane, you might need to use a ruler to measure and cut pieces that are the right size, using centimetres to make sure you have the right measurements. In summary, centimetre is a unit of measurement for length that is used in many parts of the world, especially where the metric system is used, and is useful for measuring small, precise things.