Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Dryden High School School Location: Dryden, Ontario, Canada Email Address: dhsphysics_at_kpdsb.on.ca Experimenter: Marion Blight, Kara Gaudette, Mark Ivanowich, Phil Smith Latitude 49 77' 68'' Longitude: -92 82' 82'' Distance to Equator: 5800 Measured shadow angle in degrees: 39.6 Calculated Earth circumference: 53450 km Comments:Received on Tue Sep 27 2011 - 08:51:36 PDT