Respuesta :

Sympathetic

Answer:

The answer is 25.12

Step-by-step explanation:

Using the circumference formula (2PiR)

2 * 3.14 * 4

(4 because the radius is half the diameter)

Multiply them all and you get 25.12

mikacallahan0811

Answer:

Step-by-step explanation:

you find that by the formula [tex]2\pi r[/tex]

meaning that  ([tex]2(\pi) (8/2)[/tex]

then [tex]2\pi (4)[/tex]

C = 25.13

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