How do you calculate the circumference of a circle with a diameter of 22?

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To calculate the circumference of a circle, you can use the formula:

C = πd

Where:

  • C is the circumference
  • π (pi) is a constant approximately equal to 3.14159
  • d is the diameter of the circle

In this case, the diameter of the circle is given as 22. Plugging this value into the formula gives us:

C = π × 22

Now, calculating it:

C ≈ 3.14159 × 22 ≈ 69.1158

So, the circumference of the circle is approximately 69.12 units.

It’s worth noting that the circumference represents the distance around the circle, and using this formula will allow you to find it for any given diameter!

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