3 years ago

Determine the approximate circumference of a circle with diameter 18 units.

Mathematics

1 answer:

Sphinxa [80]3 years ago

8 0

Answer: 56.549 or 56.5

Explanation:

C= (pie) 3.14 * d = 2 * 3.14 * r

D= 18

C = 3.14 * 18 = 18 * 3.14

C = 56.549 or 56.5

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