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5 votes
What is the circumference of a circle with a 12cm diameter?

User Krzysieqq
by
7.5k points

2 Answers

1 vote

Answer:
12\pi


12\pi

Explanation:

The formula is:
C= 2\pi r

Diameter is the same has 2r, r being the radius.

To help remember: Cherry Pies (
\pi) Are (r) Too.

User Alex Zhukovskiy
by
7.5k points
5 votes

Answer:

37.7cm

Explanation:

User PyQL
by
7.1k points