Posted by clueless [108.162.210.121] on Thursday, December 22, 2016 at 10:22:02 :
In Reply to: December 21. Happy Summer Soltice... posted by Clint Dixon [162.158.74.126] on Wednesday, December 21, 2016 at 19:24:06 :
there are no hemisphere s
Pole height divided by shadow length?
Houstonn: measure at 1:23 PM on the longest day of the year
Houston: 83.7 degrees if round, 81.7 if flat
could no resist but you started it!!!lol
