Answer:
14.625
Step-by-step explanation:
you would have to round but idk what to round it to soooo...
Answer:
Step-by-step explanation:
Using provided formula and filling in the variables:
z = 
Filling in in calculator:
z ≈ -1.34
Answer: x= 108
Step-by-step explanation: (2x)"
54
x= 108x^2= (2^X3^3x^2
)= 108
He multiplied rather than dividing.

Hope this helps!
1. It is a triangular prism