https://file.aiquickdraw.com/mathbot/file/17254122476300ezct0o4.jpg

To solve this problem, we'll use the formula for the circumference of a circle:

\[
C = \pi \times d
\]

Where:
- \( C \) is the circumference
- \( \pi \) is approximately 3.1416
- \( d \) is the diameter

Given:
- The diameter \( d \) is 20 meters.

Now, let's calculate the circumference.

\[
C = 3.1416 \times 20 \approx 62.832
\]

To the nearest tenth, the circumference is:

\[
\text{Circumference} \approx 62.8 \text{ meters}
\]

Would you like further details on this problem, or do you have any other questions? Here are five related questions to expand your understanding:

1. How would you find the radius if only the circumference is given?
2. What is the area of this circle using the given diameter?
3. If the diameter were doubled, how would that affect the circumference?
4. Can you express the circumference formula in terms of the radius instead of the diameter?
5. How does the value of \(\pi\) affect the accuracy of the circumference calculation?

**Tip:** Remember that the relationship between diameter and radius is \( d = 2r \), which can simplify calculations when you know the radius.

The diameter of a circle is 20 m. Find the circumference to the nearest tenth.

Learn how to find the circumference of a circle with a 20-meter diameter. This problem demonstrates the use of the circumference formula, C = π × d, and is suitable for students in Grades 6-8. The solution rounds the final answer to the nearest tenth.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation