Can one RPG kill a full grown T-Rex?

In a hypothetical scenario, a single RPG (rocket-propelled grenade) could potentially kill a full-grown T-Rex, depending on the point of impact and the explosive yield. RPGs are designed to penetrate armor and deliver a significant explosive force, which could cause fatal damage to the dinosaur. However, factors like the T-Rex's size, toughness, and the RPG's trajectory would play a critical role in determining the outcome. Overall, while it's plausible, the effectiveness would depend on various circumstances.