Ask your own question, for FREE!
Geometry 87 Online
OpenStudy (stylesprettygirl):

Can someone please help me with circumferences and connecting models The illustration is a good model for which formula? A. A = 2πr B. C = πd C. A = πr2 D. C = πd2 https://static.k12.com/calms_media/media/1472500_1473000/1472774/1/77cb85606f371de375f6bdef20d386a50483352c/TXMTH07-140304-110903.jpg

OpenStudy (md152727):

Yes

OpenStudy (md152727):

B

OpenStudy (cheybree1107):

I would have said D.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
YouMyPlug: A lil sum sum
20 minutes ago 8 Replies 2 Medals
SnowKitty: Can I get some help please
1 hour ago 7 Replies 2 Medals
Coyote: Trigonometry
1 hour ago 3 Replies 2 Medals
Thayes: Listen
3 hours ago 5 Replies 1 Medal
Aubree: Happy birthday @barnbuns! I hope u have a better day!
7 minutes ago 15 Replies 3 Medals
KyledaGreat: How does this sound? Opinions welcome
4 hours ago 3 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!