Any measure of length will do, but the most common would be feet or meters.
there are many instruments used to measure length . measuring tape is used to measure the length of room.
Measure the length and width of the room in meters. Multiply the length x width to get the area in square meters.
Measure length of the room, measure the width of the room L x W = Area of the room
No, millimeter is a measure of length, not volume.
Class room can be measure in Meters easily :)
I would measure it in maters
measure length by width = sq ft
measure length times width times height
The most appropriate measure is a metre.
Measure the length and bredth of the room and multiply the two figures together
Feet or meters
Here's 2: Length of a room and height of a tree