circumradius
English
Etymology
circum- + radius
Noun
circumradius (plural circumradii)
- (mathematics) For a given geometric shape, the radius of the smallest circle or sphere into which it will fit.
- The circumradius of the unit square is one-half the square root of two.
See also
- circumdiameter
- circumscribe
- inradius
Further reading
circumradius on Wikipedia.Wikipedia