Perimeter is the distance around the outline of a plane object. The area is the amount of space the shape occupies. How you"do" it depends on the shape. There are relatvely straightforward formulae for circle, ellipses, triangles, some quadrilaterals and regular polygons with5 or more sides. With more complicated shapes the formulae - if any - become a lot more complicated.
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Area : 44cm² Perimeter : 30cm
In which jobs we use perimeter and area?
4x4 square: perimeter - 16 area - 16 6x2 rectangle perimeter - 16 area - 12
creat a flowchart that will compute for the area and perimeter of a square?
The perimeter will be 28.