63.8k views
2 votes
The circle shown here has area πr2. If its radius is tripled in length its new area will be

User Norie
by
8.2k points

1 Answer

6 votes

Whatever radius number is, triple it, then square it, then multiply it by pi.

User Martin Frey
by
8.4k points

Related questions

1 answer
5 votes
202k views
1 answer
4 votes
26.2k views
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories