87.8k views
4 votes
The radius of the circle is 9 meters what is the circles circumfrence

User Doug Lampe
by
8.2k points

1 Answer

3 votes

Answer:

c = 18π exact answer

c = 56.52 decimal approximation

Explanation:

c = 2πr

c = 2π * 9

c = 18π exact answer

Using 3.14 for π

c = 18 * 3.14

c = 56.52 decimal approximation

User Pablo Grande
by
8.7k points

Related questions

1 answer
2 votes
97.2k views
2 answers
5 votes
189k views
1 answer
5 votes
234k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.