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Radius Nouns Scientists Stars Called Supergiants Times Larger

This flashcard explains that the plural of the noun "radius" is "radii" or "radiuses".

Ce flashcard explique que le pluriel du nom "radius" est "radii" ou "radiuses".

Task Scientists say that stars called supergiants have ____ (a radius) many times larger than that of our planet.
Answer 4
a radies
b radiu
c radius
d radii
comment There are many nouns which have Greek or Latin origin. As a rule, we memorize their forms: A RADIUS - TWO RADII. 'Radiuses' also can be used.
topic nouns
level 2

Tags: 757

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