The button on a jacket has a diameter of 8 millimeters. What is the button's circumference?

Answer 1

To find the circumference of the button, we use the formula:

Circumference = π x diameter

Given that the diameter of the button is 8 millimeters, we plug in this value into the formula:

Circumference = π x 8 mm
Circumference ≈ 3.14159 x 8 mm
Circumference ≈ 25.13272 mm

Therefore, the circumference of the button is approximately 25.13 millimeters.