You always use square units when measuring area.
units with perimeter square units with area
Area is always measured in square units
square units
square 3
You always use square units when measuring area.
units with perimeter square units with area
Area is always measured in square units
Surface area is measured in square units.
square units
square 3
If the area of a square is 35 square units the perimeter is: 23.66 units.
A square with an area 90,000 square units has a perimeter of: 1,200 units.
You use units of area, such as square meters, square millimeters, square kilometers, etc.
For the same reason that you use square units for the surface area of a sphere even though it's not a cube.
A square with a side length of 20 units has an area of 400 square units.
The area is 25 square units.