S Sabrina B New member Oct 18, 2010 #1 i think its 20 meters but im not sure cause the formulas i have to use is on this page http://www.calsd.org/164210228821290/lib/164210228821290/_files/Chap03.pdf am i right on my answer
i think its 20 meters but im not sure cause the formulas i have to use is on this page http://www.calsd.org/164210228821290/lib/164210228821290/_files/Chap03.pdf am i right on my answer