Answer:
Step-by-step explanation:
(-1/9) /(1/3) = (1/3)/(-1) = -1/3....the common ratio of geometric sequence
the recursive rule is :
the nth term is : An =A1 × r^(n-1)
r : the common ratio
A1 ; the first term
r = -1/3 and A1 = 3
An =3 ×(-1/3)^(n-1)
Answer:
r =11 in
V = 968 pi in^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2h
The diameter is 22 so the radius is d/2 = 22/2 =11
V = pi * 11^2 * 8
V =968 pi
If im not mistaking i believe it is 63