plsss helppp (no links)

Answer:
6.6
Step-by-step explanation:
For this I'll use pythagorean theorem.
Square ABCD (bottom face of prism) is 2 by 2, split in half with diagonal and the diagonal is 2[tex]\sqrt{2}[/tex]. The height is 6.
Pythagorean Theorem:
(2[tex]\sqrt{2}[/tex])^2 + 36 = 8 + 36 = 44
[tex]\sqrt{44}[/tex] = 6.6 meters
Answer:
6.3
Step-by-step explanation:
I'm pretty sure it's right