Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Romero
Group Title
Just wondering. Is the surface area of a sphere the circumference of the sphere squared?
 2 years ago
 2 years ago
Romero Group Title
Just wondering. Is the surface area of a sphere the circumference of the sphere squared?
 2 years ago
 2 years ago

This Question is Closed

Romero Group TitleBest ResponseYou've already chosen the best response.0
I meant the circumference of the regular circle right through the middle. \[2 \pi r\]
 2 years ago

pfenn1 Group TitleBest ResponseYou've already chosen the best response.0
I made an error in the explanation. It should have been: No, because the circumference is given by\[2\pi r\]and the surface area is given by\[4πr^2\]The circumference squared would be \[4\pi^2 r^2\]
 2 years ago

MelanyN17 Group TitleBest ResponseYou've already chosen the best response.0
Area is measured in square units. Volume is measured in cubic units. Surface Area square units.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.0
How do you derive the surface area of a circle?
 2 years ago

zzr0ck3r Group TitleBest ResponseYou've already chosen the best response.0
you can do it with a double or tripple integral
 2 years ago

zzr0ck3r Group TitleBest ResponseYou've already chosen the best response.0
and Im sure many other ways
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.