Ask
your own question, for FREE!
Mathematics
49 Online
OpenStudy (anonymous):
Suppose the carnival's organizer wants to reduce the chances players may win. He decides to reduce the area of the circular disk by half. What is the diameter of the new disk? The original diameter is 8 in.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (asadkarim7):
area of 1st disk = pi 4^2 = 50.3in ^2 50.3/2 = 25.13 in ^2 r^2= 25.13/pi r^2 = 8 r =2.8 d= 5.6 in
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
Sosoluv:
Do you guys know any cool bass lines I can play? (not too hard tho)
1 hour ago
15 Replies
0 Medals
Alanaaaaaaa:
So I think im pregnant...im not 100% sure yet though here are my signs: 1)Bloated 2)eating way more than normal for me 3)having alot of stomach pains 4)miss
3 hours ago
111 Replies
5 Medals
Breathless:
well what to do on a nice and warmy day, hopefully I can get away, From all the pain and sorrow that be holding me so tight, Tying itself around me so tight
16 hours ago
11 Replies
1 Medal
here4s:
A poem made by me I hate you (not really). I hate your eyes and your smile. I hate the way we havenu2019t talked in a while.
1 day ago
3 Replies
1 Medal