How to Convert Circumference to Radius: A Simple Formula Explained

Learn how to easily convert circumference to radius using a straightforward formula. Boost your math skills today!

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To convert circumference to radius, use the formula: Radius = Circumference / (2 π). For example, if the circumference is 31.4 units, the radius would be calculated as 31.4 / (2 3.14159) ≈ 5 units. This formula helps in finding the radius directly from the provided circumference.

FAQs & Answers

  1. What is the formula for converting circumference to radius? The formula to convert circumference to radius is Radius = Circumference ÷ (2π).
  2. How do you determine the radius if only the circumference is given? Simply divide the circumference by 2 times pi (approximately 3.14159) to find the radius.
  3. Can you provide an example of converting circumference to radius? Yes, if the circumference is 31.4 units, using the formula gives a radius of approximately 5 units.

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