8. Find the length of the unknown side. Round your answer to the nearest tenth.
10 ft
A. 13.5 A
B. If
C. 4.4 ft
D. 19 ft

the answer is C 4.4 ft hope it helps

Step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2