Amedical researcher has two petri dishes containing viruses. dish a has a population density of 1.2 viruses per square millimeter. dish a has an area of about 2,826 square millimeters. if both petri dishes have the same population density, approximately how many viruses are in dish a?
factor an 8 from each term
the distance between (7, -6) and (-3, -9) is about 10.44.
plug the points into the formula to solve.