The noun radii is already a plural. The singular is radius.
The plural of radius is radii
'Radii' is the plural word of the 'Radius'. Because radius is the distance between neucleous to electron cloud. But radii is the distance from ions distances.
Radii
radius = radii.
The plural of 'radius' is 'radii', not 'radiuses'. A circle has an infinite number of radii, but they are all of the same length.
It is radii which is the plural of radius
Classically, the plural should be radii, (usually pronounced ray-dee-eye) because 'radius' is a Latin word.However, in modern English, radiuses is acceptable.
The plural of radius is radii
The plural of radius is radii. As in "the radii is a straight line extending from the centre of a circle to the circumference"
'Radii' is the plural word of the 'Radius'. Because radius is the distance between neucleous to electron cloud. But radii is the distance from ions distances.
radii
Radii.
Radii
radii
Radii
The plural form of radius is radii.
The plural of radius is radii.