O Paralelepípedo é uma figura geométrica espacial que faz parte dos sólidos geométricos.Trata-se de um prisma que possui base e faces em formato de paralelogramos (polígono de quatro lados).Em outras palavras, o paralelepípedo é um prisma quadrangular com base de paralelogramos.Faces, Vértices e Arestas do paralelepípedoO paralelepípedo possui:[list][*]6 faces (paralelogramos)[/*][*]8 vértices[/*][*]12 arestas[/*][/list]Classificação do paralelepípedoDe acordo com a perpendicularidade de suas arestas em relação a base, os paralelepípedos são classificados em:Paralelepípedos Oblíquos: possuem arestas laterais oblíquas à base.[img width=150,height=89]https://static.todamateria.com.br/upload/56/9d/569d65bfadc04-paralelepipedo.jpg[/img]Paralelepípedos Reto: possuem arestas laterais perpendiculares à base, ou seja, apresentam ângulos retos (90º) entre cada uma das faces.[img width=150,height=196]https://static.todamateria.com.br/upload/56/9d/569d6634d955e-paralelepipedo.jpg?auto_optimize=low[/img]Lembre-se que o paralelepípedo é um sólido geométrico, ou seja, uma figura com três dimensões (altura, largura e comprimento).Todos os sólidos geométricos são formados pela união de figuras planas. Para exemplificar melhor, confira abaixo a planificação do paralelepípedo reto:[img width=359,height=147]https://static.todamateria.com.br/upload/57/68/576821b218245-paralelepipedo.jpg?auto_optimize=low[/img]Fórmulas do paralelepípedoSegue abaixo as principais fórmulas do paralelepípedo, onde a, b e c são as arestas do paralelogramo:[img width=243,height=175]https://static.todamateria.com.br/upload/im/ag/imagem1-80.jpg?auto_optimize=low[/img]Área da Base[br][img width=90,height=23]data:image/png;base64,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[/img]Área Total[br][img width=206,height=23]data:image/png;base64,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[/img]Volume[br][img width=98,height=17]data:image/png;base64,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[/img]