30.2k views
3 votes
What is the circumference of this circle


What is the circumference of this circle ​-example-1
User Nfm
by
7.3k points

1 Answer

3 votes

Answer:

31.4 cm

Explanation:

Let C be the circumference and r be the radius of the circle.


\therefore \: C = 2\pi \: r \\ \hspace{19 pt}= 2 * 3.14 * 5 \\ \hspace{19 pt} = 3.14 * 10 \\ \hspace{19 pt} = 31.4 \: cm \\

User Joe Tynan
by
8.1k points