Calculate the diameter of a circle with a circumference of 25 feet. Round answer to the nearest whole number.

To find the diameter of a circle when you know its circumference, you can use the formula:

\[
\text{Circumference} = \pi \times \text{Diameter}
\]

Given that the circumference is 25 feet, the equation becomes:

\[
25 = \pi \times \text{Diameter}
\]

Now, solve for the diameter:

\[
\text{Diameter} = \frac{25}{\pi}
\]

Using \(\pi \approx 3.14159\):

\[
\text{Diameter} \approx \frac{25}{3.14159} \approx 7.96 \text{ feet}
\]

Rounding to the nearest whole number:

\[
\text{Diameter} \approx 8 \text{ feet}
\]

So, the diameter of the circle is approximately **8 feet**.

Would you like more details on this calculation or have any other questions? Here are some related questions you might find interesting:

1. How do you calculate the area of a circle if you know the diameter?
2. What is the radius of a circle with a circumference of 50 feet?
3. How does the circumference change if the diameter is doubled?
4. What would be the diameter of a circle with an area of 100 square feet?
5. How is the value of \(\pi\) derived, and why is it significant in circles?

**Tip:** Remember, the diameter is always twice the radius of a circle.

Learn how to calculate the diameter of a circle with a given circumference of 25 feet using the circumference formula. Step-by-step solution provided with rounding to the nearest whole number. Suitable for Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation