The formula to calculate the total fabric needed for a binding quilt is:
\[ F = \frac{(P \times W + 2 \times (L + W))}{36} \]
Where:
A Binding Quilt is a type of quilt that has a special edge finish, known as a binding, which is used to seal the quilt’s raw edges. This binding is typically a strip of fabric that is folded in half and sewn onto the quilt, then folded over the edge and sewn again to create a clean, finished look. The binding not only enhances the quilt’s aesthetic appeal but also provides durability, preventing the edges from fraying or coming undone.
Example 1:
Step 1: Calculate the total fabric needed:
\[ F = \frac{(5 \times 10 + 2 \times (20 + 10))}{36} = \frac{(50 + 60)}{36} = \frac{110}{36} \approx 3.06 \text{ yards} \]
Example 2:
Step 1: Calculate the total fabric needed:
\[ F = \frac{(3 \times 8 + 2 \times (15 + 8))}{36} = \frac{(24 + 46)}{36} = \frac{70}{36} \approx 1.94 \text{ yards} \]