Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Calculating the average volume of the balloon!?
7. Calculate the average radius of the balloon by dividing the average circumference by 6.28 which is approximately equal to 2 π.
8. Calculate the average volume of the balloon as 4 π r ³/3. This is the tidal volume of one average breath in cm³ or cc, also in mL.
9. Multiply the average tidal volume in mL by the average number of breaths you take per minute. Divide the product by 1000 to get the tidal volume per minute in liters.
For 7: My answer is 1.82. I can do #9, but I am struggling with #8 therefore #9 is unanswered.
Thanks!
1 Answer
- BrambleLv 71 decade agoFavorite Answer
I think you missed out 1 to 6 unintentionally and there's some information in there we need to know. Revise your question. In particular we don't have the average circumference to be able to divide it by 6.28 !!