Meters or feet would be best, depending on where you live.
First: 36 cm2 cannot be a width. Width is a linear measure - a measure of distance - which would be measured in cm and not cm2. In any case, having just the width is not sufficient information for answering the question.
It is measured in Meters.
It depends on what is being measured. The instruments and units used for measuring the length, width and height of a building would be different to those used for a matchbox!
Divide the width by the length when both are measured in the same units.
The width of a highway would be best measured in meters. The length would be measured in kilometers.
Meters or feet would be best, depending on where you live.
It would depend on what you measured, it would be challenging to measure the circumference, but the radius, length or width would be easy.
The width of a pin would typically be measured in millimeters (mm).
That object would have to be a solid using the lengthxwidthxheight.
big mama ms levi
A tornado's width is measured at bottom, usually by the width of the damage path.
The method for measure any large nature feature would be satellite imaging. as for what is actually measured, the widest width, the average width, and the length that it runs from start to finish.
Area is measured in square units - volumeis measured in cubic units
To measure an office chair, typically you would measure the height, width, and depth of the chair. The height is measured from the floor to the top of the backrest, the width is measured at the widest point of the chair, and the depth is measured from the front of the seat to the backrest.
Height (in metres) x Width (in metres) x Breadth (in metres) = Volume in m3
Stream width is typically measured in meters or feet, while stream depth is measured in meters or feet as well. These units are used to quantify the dimensions of the stream channel.