The formula to calculate the Perimeter of Rectangle (P) is:
\[ P = \frac{2 \cdot (A + l^2)}{l} \]
Where:
Perimeter of Rectangle is the total length of all the boundary lines of the Rectangle.
Area of Rectangle is the total quantity of plane enclosed by the boundary of the Rectangle.
Length of Rectangle is any one of the pair of parallel sides which are longer than the remaining pair of parallel sides.
Let's assume the following values:
Using the formula:
\[ P = \frac{2 \cdot (48 + 8^2)}{8} \]
Evaluating:
\[ P \approx 28 \, \text{meters} \]
The Perimeter of Rectangle is approximately 28 meters.
| Area of Rectangle (A) (square meters) | Length of Rectangle (l) (meters) | Perimeter of Rectangle (P) (meters) |
|---|---|---|
| 40 | 7 | 25.4286 |
| 40 | 8 | 26.0000 |
| 40 | 9 | 26.8889 |
| 48 | 7 | 27.7143 |
| 48 | 8 | 28.0000 |
| 48 | 9 | 28.6667 |
| 56 | 7 | 30.0000 |
| 56 | 8 | 30.0000 |
| 56 | 9 | 30.4444 |