Answer:
50.265448
Step-by-step explanation:
The answer is 8i.
i = √(-1)
√(-64) = √((-1) * 64)
= √(-1) * √64
= i * √8²
= i * 8
= 8i
I’m not positive but i think it’s 36x^2 -1
Answer:
the face area would be 25.0
and total area would be 150.0
Step-by-step explanation:
5.0*5.0=25.0
6*25.0=150
