Answers About Geometry: Difference between revisions
PeteDenby101 (talk | contribs) Created page with "<br>Look, this is simple geometry...look it up...stop playing games, If you liked this article and you would certainly like [https://jetblacktransportation.com/blog/best-way-to-get-to-jfk/ best way to get jfk] obtain more facts relating to [https://jetblacktransportation.com/ JetBlack] kindly check out the web-site. you need to know some of this stuff. I really must insist! Any [https://jetblacktransportation.com/blog/best-way-to-get-to-jfk/ best way to get jfk].... Tot..." |
THKIgnacio (talk | contribs) mNo edit summary |
||
| Line 1: | Line 1: | ||
<br> | <br>The perimeter is both on the outside and [https://winplus789.uk/ pg slot] the inside of a shape, as it is basically the outside wall/border of a shape and can therefore be viewed from the outsi<br>Read more<br><br><br><br><br><br><br><br><br><br>Math and Arithmetic<br><br><br><br>+2<br><br><br><br><br><br><br><br><br><br>What is the [https://www.travelwitheaseblog.com/?s=circumference circumference] of a circle if its area is 81π?<br><br><br>Asked by Anonymous<br><br><br><br>C = 81 pi = 2pi r<br><br>Hence<br><br>2 pi r = 81pi<br><br>r = 81 pi / 2 pi<br><br>Cancel down<br><br>r = 40.5<br><br>A = pi r^(2)<br><br>A = pi ( 40.5)^(2)<br><br>A = 1640.25 pi units^(2)<br><br> | ||
Revision as of 13:50, 18 September 2026
The perimeter is both on the outside and pg slot the inside of a shape, as it is basically the outside wall/border of a shape and can therefore be viewed from the outsi
Read more
Math and Arithmetic
+2
What is the circumference of a circle if its area is 81π?
Asked by Anonymous
C = 81 pi = 2pi r
Hence
2 pi r = 81pi
r = 81 pi / 2 pi
Cancel down
r = 40.5
A = pi r^(2)
A = pi ( 40.5)^(2)
A = 1640.25 pi units^(2)