Radius developers review. How to use radius in a sentence. . Shown below is the radius of the circle. Definition of radius noun in Oxford Advanced Learner's Dictionary. Aug 3, 2023 · The radius of a circle is the distance from the center of the circle to any point on its circumference. The easiest way to find the radius is by dividing the diameter in half. The plural form is radii (pronounced "ray-dee-eye"). The radius is half the length of the diameter. Learn the definition, formulas, examples, and more. The meaning of RADIUS is a line segment extending from the center of a circle or sphere to the circumference or bounding surface. Sometimes the word 'radius' is used to refer to the line itself. The radius of a circle is defined as a line segment that joins the center to the boundary of a circle. The radius of a circle is defined as a line segment that joins the center to the boundary of a circle. Radius is defined as a line segment that connects the center of a circle or a sphere to its circumference or boundary. Given any one variable A, C, r or d of a circle you can calculate the other three unknowns. Oct 7, 2025 · The radius of a circle is the distance from the center of the circle to any point on its circumference. The plural of radius is 'radi' which is used when we talk about more than one radius at a time. The radius of the circle is the distance between the center of the circle and any point on its circumference. It is an important part of circles and spheres and is generally abbreviated as 'r'. The radius (plural radii) of a circle is any line segment that has one endpoint on the center of the circle and the other endpoint on the circle's circumference. You don't have to choose which radius of a circle formula you need: simply input the measurement into the tool, and it will automatically process the radius of a circle equation tailored for your needs. In that sense you may see "draw a radius of the circle". Aug 1, 2025 · Use this circle calculator to find the area, circumference, radius or diameter of a circle. It is half the length of the diameter of the circle. As we know, diameter is twice the radius of a circle, or in words radius is half of the diameter. The length of the radius remains the same from the center to any point on the circumference of the circle. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. In the figure above, drag the orange dot around and see that the radius is always constant at any point on the circle. The supermarket, shopping mall, and school are all within a one-mile radius of the house (= are all less than a mile away from it). v11at, qibb, 1uce, fkkld, m21yd, xinh, krud, 3wvzq, tdugf, zcgg8,