Respuesta :

Larry2009
Correct Answer:
The circumference is 94.2 mm.

Explanation:
Circumference = π • diameter
Circumference = 3.14 • 30
Circumference = 94.2 mm

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sqdancefan

Answer:

  94.2 mm

Step-by-step explanation:

You want the circumference of a circle that has a diameter of 30 mm.

Circumference

The circumference is given by the formula ...

  C = πd . . . . . where d is the diameter

Application

Your circle has a circumference of ...

  C = (3.14)(30 mm) = 94.2 mm

The circumference is 94.2 millimeters.

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