http://108.61.72.59:8080/api.php?action=feedcontributions&feedformat=atom&user=Lon90C9008235 2026-10-19T06:46:48Z User contributions MediaWiki 1.45.1 http://108.61.72.59:8080/index.php?title=Answers_About_Geometry&diff=621 2026-09-18T08:35:47Z

<p>Lon90C9008235: Created page with &quot;&lt;br&gt;The [https://www.renewableenergyworld.com/?s=perimeter perimeter] is both on the outside and the inside of a shape, as it is [https://www.biggerpockets.com/search?utf8=%E2%9C%93&amp;term=basically basically] the outside wall/border of a shape and can therefore be viewed from the outsi&lt;br&gt;Read more&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;Math and [https://w88s.uk/ pg slot] Arithmetic&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;+2&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;What is the circumference of a c...&quot;</p> <hr /> <div>&lt;br&gt;The [https://www.renewableenergyworld.com/?s=perimeter perimeter] is both on the outside and the inside of a shape, as it is [https://www.biggerpockets.com/search?utf8=%E2%9C%93&amp;term=basically basically] the outside wall/border of a shape and can therefore be viewed from the outsi&lt;br&gt;Read more&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;Math and [https://w88s.uk/ pg slot] Arithmetic&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;+2&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;What is the circumference of a circle if its area is 81π?&lt;br&gt;&lt;br&gt;&lt;br&gt;Asked by Anonymous&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;C = 81 pi = 2pi r&lt;br&gt;&lt;br&gt;Hence&lt;br&gt;&lt;br&gt;2 pi r = 81pi&lt;br&gt;&lt;br&gt;r = 81 pi / 2 pi&lt;br&gt;&lt;br&gt;Cancel down&lt;br&gt;&lt;br&gt;r = 40.5&lt;br&gt;&lt;br&gt;A = pi r^(2)&lt;br&gt;&lt;br&gt;A = pi ( 40.5)^(2)&lt;br&gt;&lt;br&gt;A = 1640.25 pi units^(2)&lt;br&gt;&lt;br&gt;</div>

Lon90C9008235 http://108.61.72.59:8080/index.php?title=User:Lon90C9008235&diff=620 2026-09-18T08:35:45Z

<p>Lon90C9008235: Created page with &quot;Hello from Netherlands. I&#039;m glad to be here. My first name is Lon. &lt;br&gt;I live in a city called Haarlem in east Netherlands.&lt;br&gt;I was also born in Haarlem 23 years ago. Married in December year 2009. I&#039;m working at the backery.&lt;br&gt;&lt;br&gt;my homepage :: [https://w88s.uk/ pg slot]&quot;</p> <hr /> <div>Hello from Netherlands. I'm glad to be here. My first name is Lon. &lt;br&gt;I live in a city called Haarlem in east Netherlands.&lt;br&gt;I was also born in Haarlem 23 years ago. Married in December year 2009. I'm working at the backery.&lt;br&gt;&lt;br&gt;my homepage :: [https://w88s.uk/ pg slot]</div>

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