3 in. 9 in.
2 in.
The base is the 9 in by 2in rectangle. Determine the lateral area.
a
54
ΟΟΟ
b
60
C с
62
d
66

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