Respuesta :

meadowsbianca19

Answer:

Formula: C = 2πr

Substitute: C = 2 × 3.14 × 4

Solve: 2 × 3.14 × 4

8 × 3.14

= 25.12

In terms of pi: 4π²

Circumference: 25.12

Step-by-step explanation:

Hope this helps dude

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