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10.2.2 Circular Circumference — OCR Mathematics J560 | GradeGen.AI
Mathematics
Mensuration
Perimeter
Circular Circumference
Circular Circumference
OCR GCSE Mathematics (J560) — Mensuration
What You Need to Know
Apply the formula
2
π
r
2\pi r
2
π
r
or
π
d
\pi d
π
d
to calculate circle circumference.
Calculate the arc length of a sector.
Revision Notes
1
Circular Circumference
13 key terms
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Composite Perimeter