Millimeters
millimeters or possibly centimeters but most likely millimeters
Millimeters
You may use millimeters.
Use units of millimeters, meters, or kilometers.
A metric ruler is the most common device used to measure millimeters.
Millimeters
you use centemeters
Millimeters
Use a tape measure or ruler that has millimetre graduation marks.
centermeters or inches or millimeters
I would use millimeter.......Because a butterfly is so small and we can measure it's wings by using millimeters.
millimeters or possibly centimeters but most likely millimeters
Millimeters!?!?
Millimeters
To measure very small volumes.
centimeters or millimeters