What is the circumference of a circle with a diameter of 28?

Here we will show you how to calculate the circumference of a circle with a diameter of 28.

Diameter means the straight line distance from one side of a circle to the other side of the circle passing through the center. In this case it is 28. Furthermore, the circumference is the distance around the circle.

The formula to calculate the circumference if you know the diameter is as follows:

Circumference = Diameter x π

π = Pi = 3.14, thus, the math to calculate the circumference of a circle with a diameter of 28 is:

28 x 3.14 = 87.92

And the answer to the circumference of a circle with a diameter of 28 is approximately:

≈ 87.92

We shortened Pi to two decimal points which is why the answer is just approximate. Pi goes on indefinitely: 3.14159265359.... The more decimal points you use for Pi, the more accurate your answer will be.

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This page shows the answer to "What is the circumference of a circle with a diameter of 28?" and 28 could be any unit.

It answers "What is the circumference of a circle with a diameter of 28 cm?" or "What is the circumference of a circle with a diameter of 28 inches?" or "What is the circumference of a circle with a diameter of 28 meters?" and so on.