Respuesta :

The circumference formula is 2πr.

C = (2)(3.14)(4)
C = 25.12

The circumference you seek is 25.12
akposevictor

The circumference of the circle is: 25.12 mm.

The Circumference of a Circle

  • Circumference of a circle = 2πr

Given:

radius of circle = 4 mm

π = 3.14

Required:

Circumference of the circle

Thus:

Circumference of the circle = 2×3.14×4

Circumference = 25.12 mm

Therefore, the circumference of the circle is: 25.12 mm.

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