A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 3 years ago
to find the volume of a balloon how am i suppost to find the radius ? i know it says find the circumference of the balloon first but im totally confused. is it supposed to be in inches.
anonymous
 3 years ago
to find the volume of a balloon how am i suppost to find the radius ? i know it says find the circumference of the balloon first but im totally confused. is it supposed to be in inches.

This Question is Open

JFraser
 3 years ago
Best ResponseYou've already chosen the best response.1If you assume the balloon is "perfectly" spherical, the circumference will be equal to \[C = 2 \pi r\] rearrange and solve for r, but do it in cm, not inches.
Ask your own question
Sign UpFind more explanations on OpenStudy
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.