CUIZ-FACT-83836993
easy
Mathematics
✓ Fact-Verified
The calculation of the circumference of a circle uses which mathematical constant?
Verified Answer
e
Quiz Options
- e
- pi
- phi
- gamma
Explanation & Context
The formula for the circumference of a circle is C = πd (pi times diameter) or C = 2πr (2 times pi times radius).
Authoritative Sources & Citations
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