You can use any units of distance you want.
If you measure the sides of a rectangle using feet, the area will be in square feet (ft²)
If you measure using meters the area will be in square meters (m²)
Here is an example of the math
Area = length x width = 3 meters x 4 meters = 3x4 meters x meters = 12 square meters = 12 meters squared = 12 m²
You always use square units when measuring area.
Square metre.
The area of rectangle is : 2106.0
Surface area is measured in square units.
A frame measuring 9 units by 11 units will have an exact area of 99 units.
It is: 6*9*9 = 486 square units
There are different units for measuring different characteristics: mass, weight, length, area, volume, temperature and so on.
A triangle with side a: 13, side b: 14, and side c: 15 units has an area of 84 square units.
The 2 units for measuring current are: Ampere Milliampere
There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.There are several standard metric units, for measuring different things.
QUARTS
14.28 cm2Multiply length by width to get area: 3.4 x 4.2 = 14.28. The answer will be in units of cm x cm = cm2.