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2 Usage Examples Depicting the Meaning of 'Radius' in a Sentence

"A straight line that extends from the center of a circle or sphere to its circumference or surface." more

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The mathematician derived the formula to calculate the radius of a circle given its circumference.
The teacher explained that the radius of a circle is half the length of its diameter in the math class.

Radius

rey-dee-uhs
nounA straight line that extends from the center of a circle or sphere to its circumference or surface.
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Last Updated On: June 29, 2024
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