**What circumference means?**

Definition of circumference

1 : **The perimeter of a circle** The circle measures 22 inches in circumference. 2 : the external boundary or surface of a figure or object : periphery from the center to the circumference of the sphere.

**What is the meaning circumference in math?**

The circumference is **The length of any great circle, the intersection of the sphere with any plane passing through its centre**. A meridian is any great circle passing through a point designated a pole. A geodesic, the shortest distance between any two points on a sphere,â€¦

**What does circumference mean for kids?**

Circumference is the distance around the outside of a circle, and the formula is pi multiplied by the diameter. Pi is 3.14, and the diameter is the distance across the middle of the circle from one side to the other.

**Which is the circumference of the circle?**

The circumference is the distance around a circle. In other words, it’s the perimeter of the circle. And we find the circumference by using the formula C = 2Ï€r.

**What is a good sentence for circumference?**

The island is 3.5 km in circumference. Cut the salmon into long strips and wrap it round the circumference of the bread.

**What is difference between circle and circumference?**

When we say circumference, we are speaking of the length of the perimeter line of a circle. So you can understand, in the image you can see below, the circumference is the exterior line which is painted in blue, while the inner part which is painted in yellow is the area of the circle.

**How do you teach the circumference of a circle?**

When we say circumference, we are speaking of the length of the perimeter line of a circle. So you can understand, in the image you can see below, the circumference is the exterior line which is painted in blue, while the inner part which is painted in yellow is the area of the circle.

**What is the circumference of a 4 foot circle?**

Calculating C=12.57142857. Or C=12.57. In feet this comes out to be about **12.57 feet**.

**What is the circumference of a 24 foot circle?**

The circumference of any circle is equal to pi times the diameter. A round pool that is 24 feet in diameter has a circumference of pi times 24, or 3.14 times 24, or **75.4 feet**.

**Is circumference same as perimeter?**

The length of a straight-sided shape’s outline is called its perimeter, and **The length of a circle’s outline is called its circumference**.