A prism has a constant cross-section throughout its length. When the cross-section is a triangle, the prism is called a triangular prism. When the cross-section is a hexagon, the prism is called a ...
La base de un prisma recto de 8u de altura es un pentágono regular. ¿Cuánto mide el lado de este pentágono si el área lateral del prisma es 120 u2? Calcula el área total de un paralelepípedo ...