centimeters
millimetres
Millimeters or centimeters.
meters
millimetres.
I would go with millimetres
millimetres
meter
You would use meters.
The width of a pencil would be the metric unit of centimeters
A millimetre. A millimetre. A millimetre. A millimetre.
To measure the width of bed, the unit meter can be used. It can also be measured in feet and inches.
Find the length x width for every face and add them all up. Your unit would be cubed.
Meters.
To find the area of a book cover in metric units, the most appropriate unit to use would be centimeters. The formula for finding the area of a book cover would be: length x width.
METERS!!!The unit of measurement you would use to measure the width of your classroom is meters.
Light-years
ruler