A circle has a diameter of 28 mm. What is its circumference?

Use 3.14 for 1, and do not round your answer. Be sure to include the correct unit in your answer.

A circle has a diameter of 28 mm What is its circumference Use 314 for 1 and do not round your answer Be sure to include the correct unit in your answer class=

Respuesta :

Answer: C=87.92 mm

Explanation: We can find the circumference using C=πd.

When using 3.14 for π, we will simply have C=3.14*28, which equals 87.92mm.