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5 votes
18 km
12 km
20 km
or
14 km

18 km 12 km 20 km or 14 km-example-1
User Chatnoir
by
3.6k points

2 Answers

1 vote

I dkabouthtisoneiuisrhihurg

User Remko Popma
by
3.6k points
6 votes

Answer:

20 km

Explanation:

Circumference is given by

C = pi*d

20 pi = pi *d

Divide each side by pi

20 =d

User SlowerPhoton
by
3.4k points