ruler
centimeters
METERS!!!The unit of measurement you would use to measure the width of your classroom is meters.
Centimeter
appropriate unit to measure the width of a textbook = ce ntimeters
Kilometres
Millimetres.
None! I would measure in centimeters if I were you!
A centimeter is about the width of a fingernail
The estimating unit of measurement in question is the millimeter, or mm.
centimeters
Mm
Centimetre.
Parsecs
METERS!!!The unit of measurement you would use to measure the width of your classroom is meters.
Millimeters
meters
mm