Circular Surfaces DWG Block for AutoCAD

Formulate derived surfaces of circles with indicative graphics in Auto Cad

Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):

Rope sector surface, Sector sector, Circular sector surface, Circular crown surface, Sector arc sup. arc, Circle surface

Raw text data extracted from CAD file:

\A1;r \A1;nº r Pi x r 2 2 Pi x r 360 x nº (grados) r r x nº (grados) 2 Pi x r 360 2 b x h h b superficie sector cuerda sector cuerda=superficie sector arco-trinagulo superficie sector circular superficie corona circular r R x nº (grados) corona=superficie sector arco 1 – sup. arco 2 360 2 Pi x R – r 0.5362947266138249 2 superficie circulo