Perimeter
The perimeter of a shape is defined as the total length of its boundary or the sum of the lengths of all the sides
The perimeter of a shape is defined as the total length of its boundary or the sum of the lengths of all the sides.
To find the perimeter of a shape, follow these steps:
1. Identify the shape: Determine the type of shape for which you want to find the perimeter. Shapes can vary from simple ones like squares and rectangles to more complex ones like triangles, circles, or irregular polygons.
2. Count the sides: Next, count the number of sides the shape has. Each side contributes to the total perimeter.
3. Measure the length of each side: Measure the length of each side of the shape. If the shape is regular, all sides will have the same length. If the shape is irregular, measure each side individually.
4. Add up the lengths: Add up the lengths of all the sides to find the perimeter. Use the appropriate units (e.g., centimeters, inches, or meters) depending on the measurement used for each side.
For example, let’s find the perimeter of a square. A square has four equal sides, so all we need to do is measure one side and multiply it by 4 (as all sides are equal).
Suppose our square has a side length of 5 centimeters.
Perimeter of square = 5 cm + 5 cm + 5 cm + 5 cm
= 20 cm
Therefore, the perimeter of the given square is 20 centimeters.
Similarly, for other shapes, follow these steps according to their specific properties and formulas to find the perimeter.
More Answers:
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