Circular bed edging
Estimate edging segments around a circular garden bed.
How this works
Circumference = π × diameter; round up segments after allowance.
Example
Using the example inputs, edging segments is 28 segments.
- Bed diameter
- 4 m
- Effective segment length
- 0.5 m
- Extra allowance
- 10 %
- Edging segments
- 28 segments
Scope and assumptions
Curved layout may need special joints or flexible segments.
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