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Why is area and perimeter useful?
When you are buying a house you will want to know how much you land you have (area) and you will also want know how much fencing you need for you garden (perimeter).
What can you measure in square inches?
As square inches are a measure of area, you can measure any area you like in square inches. However, depending upon the size of the area: square feet may be more appropriate for the size of a room square yards may be more appropriate for a small piece of land acres may be more appropriate for a larger piece of land square miles may be more appropriate for a very large piece of land.
What is the area of a piece of land 12ft by 3ft?
The area of a piece of land can be calculated by multiplying its length by its width. For a piece of land that is 12 feet by 3 feet, the area is 12 ft × 3 ft, which equals 36 square feet.
What rank is the US in surface area?
By area - its the 4rd largest land mass.
What can be measured in square meters?
As square meters are a measure of area, you can measure any area you like in square meters. However: for large areas, eg the area of a piece of land, hectares or square kilometers may be more appropriate; for small areas, eg the area of a piece of paper, square cenitmeters or square millimeters may be more appropriate.
