How to Convert Diameter to Radius: Simple Mathematical Guide

Learn how to easily convert the diameter of a circle to its radius with simple formulas and examples.

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To change the diameter of a circle to the radius, simply divide the diameter by 2. Mathematically, this can be expressed as: radius = diameter / 2. For example, if the diameter is 10 units, the radius would be 5 units. This conversion is essential for various geometric calculations and applications.

FAQs & Answers

  1. What is the formula to find the radius from the diameter? The formula to find the radius from the diameter is: radius = diameter / 2.
  2. Why is it important to know how to convert diameter to radius? Converting diameter to radius is crucial for various geometric calculations and applications in different fields.
  3. How does diameter relate to other circle measurements? Diameter is twice the radius, and knowing it allows you to easily find other measurements like circumference and area.