If you mean how was he killed he was shot with an arrow in the Achilles tendon.
Odysseus did not kill Achilles. Paris killed Achilles.
He helped Paris aim his arrow at the heel of Achilles.
Hector had killed Achilles' friend Patroclus.
because Achilles was a huge powerhouse for the Greeks as he was almost invincible also Achilles-killed his closest and most important brother Hector, whose last words were that Paris would kill Achilles
He shot the arrow to kill him.
If hit hard enough, and you have a weak Achilles', then yes.
He shot him in the Heel
Ah-kill-eez
He thought that he was Achilles.
his collarbone
There are different versions which show the death of Achilles. A famous myth tells that Paris show an arrow which Apollo guided into Achilles heel.
Achilles killed Hector mainly to avenge the death of his friend, Patrokolos. Also, it made sense for him to kill Hector because they both were the best fighters on their respective sides. If Achilles killed Hector, he would gain a lot of honor.