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Information Overloader
Join Date: Mar 2003
Location: NW Lower Michigan
Posts: 30,442
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I used the number you came up with (418.95”) as the radius. Then I went on the interwebs and found a calculator and plugged in 418.95 for r (radius), and 80.25” for c (chord) and it told me the l (length) of s (segment) is 80.3732”.
I thought that didn’t look right. However, if you consider the circumference of a circle with a radius of 418.95” is 2632.34” or about 219.4 feet, it makes sense.
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