The probability of event a is 0.56, and the probability of event b is 0.34. if a and b are independent events, then p(a and b) = 0.1904 0.289 0.8096 0.90 .

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m