What is the Circumference of a Circle with a Diameter of 8 Inches?

Learn how to calculate the circumference of a circle with an 8-inch diameter using a simple formula.

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The circumference of a circle can be found using the formula: _circumference = π * diameter_. So, if the diameter is 8 inches, the circumference would be π * 8 ≈ 25.13 inches. This straightforward formula helps quickly determine the circumference based on the diameter.

FAQs & Answers

  1. What is the formula for circumference? The formula for circumference is C = π * diameter.
  2. How do you calculate the circumference of any circle? To calculate the circumference, multiply the diameter by π (pi), approximately 3.14.
  3. Why is circumference important? Circumference is important in various applications, including engineering, construction, and design where measurement of circles is required.
  4. What is the circumference of a circle with a diameter of 10 inches? The circumference would be approximately 31.42 inches, calculated by C = π * 10.

Watch More

For more insights on circles and geometric calculations, check out our videos on area and volume of circles, or explore other geometry topics to enhance your understanding.

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