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Math Forum » Discussions » Inactive » VMT Thinktank

Topic: Can I get some help please.
Replies: 4   Last Post: Oct 6, 2009 4:09 PM

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Tony

Posts: 3
From: Ohio
Registered: 10/6/09
Can I get some help please.
Posted: Oct 6, 2009 11:24 AM
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If I have a triangle with three sides of 72 or a perimeter of 216 I believe the area is 2701.

Now if I draw a circle around the tips of the triangle, what is the diameter and circumference of the circle?

I also need the answer in that the circle is just outside the tips but not connected but as ABSOLUTELY AS CLOSE AS POSSIBLE.

Is there a standard formula for this ? If so what is it?

Thanks for the help!

Tony

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