Vol-2184⫷ Vol-2185 ⫸Vol-2186
urn:nbn:de:0074-2185-0

Copyright © 2018 for the individual papers by the papers' authors. Copyright © 2018 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

Vol-2185/CtrlE_2018_paper_46⫷Vol-2185/CtrlE_2018_paper_49 ⫸Vol-2185/CtrlE_2018_paper_50

Joel Silva de Oliveira

Cibelle F. C de Assis

Aplicações do Geogebra e as Figuras Planas Irregulares: Encontrando a Área do Estado da Paraíba(Applications of Geogebra and Irregular Flat Figures: Finding the Area of the State of Paraíba)