# How do you find the circumference of a circle worksheet?

**worksheets**and find the area between the two

**circles**. Subtract the inner area from the outer area to find the area of the ring. Applying the

**formula**,

**Circumference**= 2 * pi * r, find the

**circumference**of each

**circle**. To find the

**circumference**, multiply diameter with pi value.

Thereof, how do you find the circumference?

**How to find the circumference of a circle:**

- The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle.
- If a circle has a diameter of 4, its circumference is 3.14*4=12.56.
- If you know the radius, the diameter is twice as large.

Furthermore, what's the formula for circumference? The circumference = π x the diameter of the **circle** (Pi multiplied by the diameter of the **circle**). Simply divide the circumference by π and you will have the length of the diameter. The diameter is just the radius times two, so divide the diameter by two and you will have the radius of the **circle**!

In this manner, what is the answer to the circumference of a circle?

The formula for the **circumference of a circle** is the product of pi (π) and the diameter or twice the product of pi (π) and the radius. Example: Find the **circumference** of the **circle** with a diameter of 8 inches. **Answer**: The **circumference** of the **circle** is 8π ≈ 25.163 inches.

What is the formula for area?

Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the **length** by the width. The formula is: A = L * W where A is the area, L is the **length**, W is the width, and * means multiply.