lenght times width?
The surface area is measured in square units
centimeter
Yes, it is the same thing.Finding the square (unit of measure) is just like finding the area of a circle.You find it just like how you find area (3.14 x radius squared).
This depends on what unit you are using to measure in. However, area will always be measure in (unit)^2.
no, Acres is an Imperial Unit for the measure of area. The metric unit for area is the square meter.
A unit can be a measure of length. It is one-dimensional. A squared unit can be a measure of area. It is two-dimensional. A cubic unit can be a measure of volume. It is three-dimensional.
Meter is used in finding the width of the blackboard.
area, acre
It is the area.
A square unit is a measure of area, a foot is a linear unit. There are no area units in any linear measure.
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
You could measure a small area.