The formula to calculate the Length of Rectangle (l) is:
\[ l = d \cdot \sin(\angle db) \]
Where:
The Length of Rectangle is any one of the pair of parallel sides which are longer than the remaining pair of parallel sides.
Diagonal of Rectangle is the length of the line joining any pair of opposite vertices of the Rectangle.
Angle between Diagonal and Breadth of Rectangle is the measure of wideness of the angle made by any diagonal with the breadth of the Rectangle.
Let's assume the following values:
Using the formula:
\[ l = 10 \cdot \sin(0.959931088596701) \]
Evaluating:
\[ l \approx 8.19152044288888 \]
The Length of Rectangle is approximately 8.19152044288888 Meters.
| Diagonal (d) (Meters) | Angle (∠db) (Radians) | Length (l) (Meters) |
|---|---|---|
| 8 | 0.5 | 3.835404308834 |
| 8 | 0.9599310885967 | 6.553216354311 |
| 8 | 1.2 | 7.456312687738 |
| 10 | 0.5 | 4.794255386042 |
| 10 | 0.9599310885967 | 8.191520442889 |
| 10 | 1.2 | 9.320390859672 |
| 12 | 0.5 | 5.753106463250 |
| 12 | 0.9599310885967 | 9.829824531467 |
| 12 | 1.2 | 11.184469031607 |