https://file.aiquickdraw.com/mathbot/file/1729721970379zmus64ao.jpg

To find the diameter of the circle, we can use the formula for the circumference of a circle:

\[
C = \pi \cdot d
\]

where:
- \( C \) is the circumference,
- \( \pi \approx 3.14 \),
- \( d \) is the diameter.

Given:
\[
C = 31.4 \, \text{cm}
\]
\[
\pi \approx 3.14
\]

Now solve for \( d \) by rearranging the formula:

\[
d = \frac{C}{\pi} = \frac{31.4}{3.14} = 10 \, \text{cm}
\]

So, the diameter of the circle is **10 centimeters**.

Would you like more details on this, or do you have any other questions?

Here are some related questions you can explore:
1. What is the radius of the circle in this case?
2. How would you find the area of this circle?
3. What would the diameter be if the circumference were 50 cm?
4. How does the diameter change if the circumference is doubled?
5. What is the formula for circumference in terms of radius?

**Tip**: The diameter is always twice the radius of a circle!

The circumference of a circle is 31.4 centimeters. What is the circle's diameter? Use π ≈ 3.14 and round your answer to the nearest hundredth.

Learn how to find the diameter of a circle with a circumference of 31.4 cm. Use the formula C = π * d and π ≈ 3.14. Rounded to the nearest hundredth. Suitable for Grades 6-8.

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