Olalekan New Member Original poster Dec 15, 2016 4 0 Nigeria Jun 29, 2017 #1 How does one know how to calculate distance data?please I need your attention.
KE4EST SatelliteGuys Is My Second Home Staff member HERE TO HELP YOU! Lifetime Supporter Aug 9, 2004 26,909 7,266 EM75xb Jun 29, 2017 #2 http://www.analyzemath.com/parabola/parabola_focus.html
