Circumferance versus the diameter

My knees were stiffening up this afternoon, so I took a walk around the main campus today.

And my ''around the main campus'', I mean that literally: there's a road that rings the main part of the campus, and I walked it.

Took me about ten minutes; in hindsight, I should've timed it more closely.

Pi * diameter = circumferance

So, circumferance time divided by Pi = the diameter time.

Therefore, it would take about three minutes to walk from one end of campus to the other. That's none too large.

But, I like it. :)


--GG