answersLogoWhite

0

The quickest way would be to actually measure it!

Another way is to find how high/wide the ball is. This has to be done very accurately. Yoy could use parallel wooden boards (be careful not to squash the ball!

The multiply the width/height of the ball by 3.14159265 (Pi).

The formula is Pi x d (diameter) = circumference. A ball that is 30 cms in diameter will have a circumference of 94.248 cms.

User Avatar

Wiki User

16y ago

Still curious? Ask our experts.

Chat with our AI personalities

EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
ReneRene
Change my mind. I dare you.
Chat with Rene
LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao

Add your answer:

Earn +20 pts
Q: What is formula for finding the circumference of a ball?
Write your answer...
Submit
Still have questions?
magnify glass
imp