Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: NYCiSchool School Location: 131 Avenue of the Americas, New York, NY 10013 Email Address: r.galvez108_at_gmail.com Experimenter: Ranyerlis Galvez Latitude 40 degrees N Longitude: 73 degress W Distance to Equator: 4,497.0264 km Measured shadow angle in degrees: 144 cm Calculated Earth circumference: 40,039.50961 km Comments:Received on Fri Sep 24 2010 - 20:31:00 PDT