centimetre
Measure what? Their mass, length, volume?
they measure the length and the width
Well in math class we measure objects in Hight x Length x width to find out the cubic centimeters sorry if this wasnt a help
It would be more appropriate to measure 5 math textbooks in grams or kilograms, as they are smaller and more suitable units for measuring the mass of books. Milligrams would be too small a unit for this measurement.
In math and in almost all other countries, the typical units of measure are metric units of measure
I would measure it with a ruler.
Its used to build a rollercoster you need math - measurment and metric and imperial systems, for example the width of it and the height of it need to be measured so that the rollorcoaster can be build in the amount of space you have.
The key to math is Metric!!
During the expedition, they had to use math to measure the heights of mountains, the width and depth of rivers, also various astronomical observations, they had to measure longitude and latitude almost constantly, figure out temperature, etc. :)
The metric system in Math is a system of measurement that is based on the second, kilogram and meter.
Use a ruler.
All it is is the math metric system