This is the 3796th most frequent Spanish word.
requeridos
Required.
In this sentence, 'requeridos' is used as a past participle adjective describing 'documentos', meaning the documents are the ones required.
Los documentos requeridos deben enviarse antes del lunes.
The required documents must be sent before Monday.
'Requeridos' here serves as a past participle in a passive voice construction that implies demand or necessity for the workers.
Los trabajadores de la construcción son requeridos para finalizar el proyecto.
Construction workers are needed to complete the project.
In this example, 'requeridos' describes 'requisitos', emphasizing that these requirements are those legally mandated or needed.