180k views
1 vote
If a circle has a diameter of 6 cm, then what is the circumference of the circle?

User Reflic
by
5.8k points

2 Answers

6 votes

Answer:

12 cm

Explanation:

User Kaplievabell
by
4.9k points
3 votes

Answer: 6pi cm

Explanation:

the circumference of a circle = 2r * pi or d * pi

plug 6 into d

circumference = 6pi

User AngryInsomniac
by
5.0k points
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