Ask
your own question, for FREE!
Mathematics
51 Online
OpenStudy (anonymous):
the surface area of a sphere is found using the formula sa=4(3.14)r^2, where r is the radius of the sphere. the surface area of a cube that is the same height and width (2r) as the sphere is 24r^2. what is the ration of the surface area of the sphere to the surface area of the cube?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (phi):
ratio means make a fraction. sphere to cube means the sphere is on top and cube is in the bottom \[ \frac{\text{area of sphere}}{\text{area of cube} } \] they give you the area of the sphere and the area of the cube. can you write them as a fraction ?
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
jayfafr:
let me tell you a story: this is a story take it as you will: one day a girl aske
19 minutes ago
10 Replies
2 Medals
jayfafr:
this is a story take it as you will: one day a girl asked her boyfriend if he cou
1 hour ago
0 Replies
0 Medals
jayfafr:
you wouldn't drink poison just because your thirsty so why would you go back to a
1 hour ago
1 Reply
0 Medals
Alexisback:
Made this song, I got the theme by @alyzarose, its about graduation on how we are going to be standing on the stage with our paper on hand but school was re
2 hours ago
7 Replies
1 Medal
His4life:
My Poem: A tale of betrayal and heartache, A story of those who play with fire, They promised love and sweet embrace, But left me in a world of pain and des
1 hour ago
4 Replies
2 Medals
Aliciaa:
Is anyone elses QC going wack? Mine keeps freezing and stuff
12 hours ago
26 Replies
1 Medal