How to Calculate a Missing Diameter Using Radius or Circumference
Learn quick formulas to find a missing diameter using radius or circumference in just a few steps.
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To find a missing diameter, use the formula: Diameter = 2 × Radius. If you have the circumference (C), use Diameter = C / π. These formulas allow you to quickly calculate the diameter if you know the radius or circumference respectively.
FAQs & Answers
- What formula is used to find the diameter? To find the diameter, use the formula: Diameter = 2 × Radius.
- How can I find the diameter if I have the circumference? You can find the diameter using the formula: Diameter = Circumference / π.
- Why is the diameter important in geometry? The diameter is essential for calculations involving circles, such as area and volume.
- What is the relationship between the diameter and radius? The diameter is twice the length of the radius, making it a crucial concept in circle geometry.