You would likely use a ruler or a measuring tape.
I would use meters.
millimetres or even micrometres.
cm
Metres, to measure its length or width, square metres to measure its area.
You would multiply the length by the width.
Inches or centimeters, depending on where you live.
I would use a tape measure.
METERS!!!The unit of measurement you would use to measure the width of your classroom is meters.
Use meter sticks to measure the length, width, and height of a lab table or desk in the classroom.
Centimetre.
Parsecs
a ruler
Millimetres
It depends on the width of the desk. You could use centimeters or meters.
I would suggest centimeters but lots of people use inches.
15 m
a yard stick