Answer:
Step-by-step explanation:
let the terms be 2n
middle terms are 2n/2,2n/2 +1
or n,n+1
so middle term is =(n+n+1)/2 or average of two middle terms.
108
3 ft. squared is 9 ft.
9x12=108
Pacific question or no because if not we can't answer it but I'm doing good