Work out the size of angle A.
A
11 cm
9 cm
38°
B
С

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

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Collin did the work to see if 10 is a solution to the equation r/4=2.4