Answer:
Extintos
Explanation:
Estoy triste; ya no hay algunos animales y plantas en el planeta Tierra.
The word that summarize the sentence:
Extintos.
Yo compro la maleta
Okay, so first off what mural? Second what are the measurements? I need this information for me to able to help you. Also, I'd think that this a Math question not a Spanish question. :)