18.5 million :)
There are infinite radii in a sphere.
NoneAdditional Information:-Unless it is the diameter of the circle which is its the largest chord then it will have a length equal to two radii (but the chord itself has no radii).
Infinitely many.
The plural of 'radius' is 'radii', not 'radiuses'. A circle has an infinite number of radii, but they are all of the same length.
2
There are an infinite number of radii in a circle.
we cnt count like dat no...
Well, the equation for finding the circumfrence of a circle is (diameter)(pi). That is diameter times pi. since the diameter of a circle is 2 radii, we can say that there is 2(pi) radii in a circle.
The plural of radius is radii.
Radii is a brand of sports footwear.
2 radii = one diameter
the single form of radii is radius