Math Forum
http://mathforum.org/kb
List of forum topics
en

Re: Can I get some help please.
http://mathforum.org/kb/thread.jspa?messageID=6862406&tstart=0#6862406
Oct 6, 2009 4:09:31 PM
Oct 6, 2009 4:09:31 PM
Tony O
0

Re: Can I get some help please.
http://mathforum.org/kb/thread.jspa?messageID=6862375&tstart=0#6862375
If all the sides have length 72, then there are a couple of ways you can get the area. One is to use Heron's formula. In that case,]]>
Oct 6, 2009 3:38:47 PM
Oct 6, 2009 3:38:47 PM
ian@mathforum.org
1

Re: Can I get some help please.
http://mathforum.org/kb/thread.jspa?messageID=6862208&tstart=0#6862208
37x73=2701
All sides are equal .
I guess I need the circumberence and the diameter if the circle is just]]>
Oct 6, 2009 12:15:05 PM
Oct 6, 2009 12:15:05 PM
Tony O
2

Re: Can I get some help please.
http://mathforum.org/kb/thread.jspa?messageID=6862183&tstart=0#6862183
I think you're talking about an equilateral triangle with side length 72, right?
First, I get a different area. Can you]]>
Oct 6, 2009 11:44:01 AM
Oct 6, 2009 11:44:01 AM
ian@mathforum.org
3

Can I get some help please.
http://mathforum.org/kb/thread.jspa?messageID=6862158&tstart=0#6862158
Now if I draw a circle around the tips of the]]>
Oct 6, 2009 11:24:59 AM
Oct 6, 2009 11:24:59 AM
Tony O
4