Perimeter of Rectangle
The perimeter of a rectangle is the measurement of the total distance around its outer boundary
The perimeter of a rectangle is the measurement of the total distance around its outer boundary. To find the perimeter of a rectangle, you need to know the lengths of its two adjacent sides.
Let’s say the length of the rectangle is L units and the width is W units.
The formula to calculate the perimeter of a rectangle is:
Perimeter = 2(L + W)
This formula basically adds up the lengths of all four sides of the rectangle. Since a rectangle has two pairs of equal sides, we add up the lengths of one pair of opposite sides (L + W) and multiply it by 2 to account for the other pair of opposite sides.
For example, if the length of the rectangle is 5 units and the width is 3 units, we can substitute these values into the formula:
Perimeter = 2(5 + 3)
Perimeter = 2(8)
Perimeter = 16 units
Therefore, the perimeter of the rectangle with a length of 5 units and a width of 3 units is 16 units.
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