Todays quiz
Wayne.B wrote:
On Tue, 27 Jan 2009 16:48:47 +0000, Gordon wrote:
This is from the Brian Toss rigging book so if you want to cheat, you
can look it up.
If I string a line around the equator (disregarding natural
obstacles) and then decide I want that line 1 foot above the equator all
the way around, how much longer must that line be? Call the earth's
diameter an even 8000 miles.
G
3.14 ft
I thought a circle was 2 pi...
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