Ask
your own question, for FREE!
Mathematics
26 Online
OpenStudy (anonymous):
Find the exact area of the circle with the given radius. r = 3 mm A. 9 mm2 B. 9π mm2 C. 3π mm2 D. 9.42 mm2
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
the formula to find the area of a circle is \[A = \pi r^2 \]
OpenStudy (anonymous):
so b
OpenStudy (anonymous):
\[\pi 3^2 = ??\]
OpenStudy (anonymous):
yes, B
OpenStudy (anonymous):
thx
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!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
kasscole:
What mass of aluminum chloride could be made from 8.1 g of aluminum and 4.2 L of chlorine at STP? __ Al + __ Cl2 __ AlCl3 7.
DemonAngel24:
Does anyone know how to help me? My main account is @Aliciaa and someone got in my account and changed the pw.
Strawberryluna:
What are the articles of confederation? What are the bill of rights? What is the
Twaylor:
Does anyone know a good recipe for a small beef wellington? I need it for thanksgiving/dinner.
gelphielvr:
what are some characteristics that make you immediately judge someone without any
Twaylor:
I found a thing and I wanted to share it with yall: "a woman found me in a well m
Rosa2011:
How can people deal with self-hatred, for example, stop hating themselves?
Countless7Echos:
uuh I know it's a bit slanted but here is a project I was working on in class, it is didgori monument and it's all water color with a bit of marker just to
Twaylor:
I wrote a song a while back (No AI used), and I just found it:
MAGABACK:
Im doing a straw rocket project rn. What makes the straw stay up for the longest
kasscole:
What mass of aluminum chloride could be made from 8.1 g of aluminum and 4.2 L of chlorine at STP? __ Al + __ Cl2 __ AlCl3 7.
21 minutes ago
1 Reply
0 Medals
DemonAngel24:
Does anyone know how to help me? My main account is @Aliciaa and someone got in my account and changed the pw.
22 minutes ago
2 Replies
0 Medals
Strawberryluna:
What are the articles of confederation? What are the bill of rights? What is the
15 hours ago
21 Replies
2 Medals
Twaylor:
Does anyone know a good recipe for a small beef wellington? I need it for thanksgiving/dinner.
15 hours ago
11 Replies
0 Medals
gelphielvr:
what are some characteristics that make you immediately judge someone without any
11 hours ago
7 Replies
1 Medal
Twaylor:
I found a thing and I wanted to share it with yall: "a woman found me in a well m
20 hours ago
4 Replies
1 Medal
Rosa2011:
How can people deal with self-hatred, for example, stop hating themselves?
11 hours ago
15 Replies
4 Medals
Countless7Echos:
uuh I know it's a bit slanted but here is a project I was working on in class, it is didgori monument and it's all water color with a bit of marker just to
13 hours ago
6 Replies
1 Medal
Twaylor:
I wrote a song a while back (No AI used), and I just found it:
1 day ago
18 Replies
4 Medals
MAGABACK:
Im doing a straw rocket project rn. What makes the straw stay up for the longest
3 days ago
4 Replies
0 Medals