HELP PLS

Pranza plotted point a in the coordinate plane below.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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