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Radius

Radius

(n)
UK
ˈreɪdiəs
US
ˈreɪdiəs
Definition: A straight line from the centre to the circumference of a circle or sphere.
Meaning: Phạm vi, bán kính
Not Common
How to use "Radius" vocabulary in sentence (example)

This core makes up about 85% of the planet's radius.

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