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The area equal to a square that is 1 centimeter on each side. Used for measuring small areas such as on drawings. The symbol is cm 2. Example: An A4 sheet is 29.7 cm by 21 cm, so has an area of 623.7 cm 2.
A square centimeter (cm 2) is a unit of measurement of area. 1 square centimeter is equal to the area of a square with sides that measure 1 centimeter. A square area is a measurement made up of two lengths. Square units of area, such as square centimeters, are a result of multiplying two lengths.
cm$^2$ is used when we want to find the specific area of something. Why cm$^2$? Let's say we want to find the area of a rectangle that is $8$cm long and $7$cm wide. Normally you would just do $8\times 7=56$ and attach the cm$^2$ to the end of it.
Learn what cm² is in Geometry and Measurement. Includes a list of key maths terms and teaching resources.
16 sty 2012 · In summary, cm^2 represents a square with sides 1 centimeter long, while cm^3 represents a cube (or box) with sides 1 centimeter long. This means that 1 cm^2 has an area of 1 square centimeter, and 1 cm^3 has a volume of 1 cubic centimeter.
One square centimeter is the area of a square whose sides are one centimeter each. It is a unit of the area represented by cm^2.
A square centimeter is a unit of area in the Metric System. The symbol for square centimeter is cm 2. A square centimeter is calculated as the area of a square that has 1 centimeter on each side. The International spelling for this unit is square centimetre. Select a Conversion.
