2 years ago

Help help help math

Mathematics

1 answer:

anygoal [31]2 years ago

8 0

Answer:

C ≈ 54

Step-by-step explanation:

The circumference (C) is calculated as

C = πd ( d is the diameter )

Here d = 18 , then

C = π × 18 ≈ 3 × 18 = 54

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