meters
METERS!!!The unit of measurement you would use to measure the width of your classroom is meters.
The metric unit of the meter would be the appropriate measure of the area of classroom. Calculating area involves multiplying the length (in meters) of the classroom's length and width. Area of the classroom would be in square (^2) meters.
meeters?
You could use feet or metres.
Identify the SI until you would use the measured the width of your classroom
Feet would probably be the most efficient way.
Feet and inches or metres and centimetres.
meters
SI UNIT Usually, at a normal classroom size, the tool to use would probably be to measure it in either yards or meters. TOOL A yard stick
Square feet (length x width).
Meters
I would use a yardstick, a foot ruler, a tape measure, a meter stick, or a laser rangefinder to make the measurement. After I knew the distance, I could convert it into any convenient unit in order to describe it or report it to others. The most convenient metric units would be either meters or centimeters.