Find the length of the intercepted arc of a central angle that measures 135 degrees if the area of the corresponding sector is 471.24 squared units

Ineed to know the answer to this algebra question.

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

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c