189,146 views
30 votes
30 votes
What is R? What value do we use?

User Twboc
by
2.8k points

2 Answers

13 votes
13 votes
Radius represents R. To find the radius: r^2 =area/(pi) r = a/(pi) squared
User Priyank Kapasi
by
2.9k points
25 votes
25 votes

Answer:

radius

Step-by-step explanation:

User Brian Rogers
by
2.8k points