radius in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Radius: the distance from the center of a circle or sphere to its outer edge.
Sample Sentences
- The radius of the circle is essential for calculating its area.
- She measured the radius of the sphere to determine its volume.
- In geometry, the radius is defined as the distance from the center to the edge of a circle.
- The doctor explained that the radius bone in the forearm connects with the wrist.
- Using a compass, he drew a perfect circle with a radius of five centimeters.