3 years ago

What does radius mean

2 answers:

7 0

Radius is <span>a straight line from the center to the circumference of a circle or sphere. Circumference is the outer boundary or line of a circle.
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Natasha2012 [34]3 years ago

5 0

A straight line extending from the center of a circle or sphere to the circumference or surface.. of a circle is a half the diameter.

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