The sum of the terms of a geometric sequence with common ratio lesser than 1 is calculated through the equation,
Sn = (a1) x (1 - r^n) / (1 - r)
Substituting the known values,
S5 = (6) x (1 - (1/3)^5) / (1 - 1/3) = 242/27
Thus, the sum of the first five terms is approximately equal to 8.96.
Step-by-step explanation:
where is the screenshot?
1.25 or 1 1/4 however you want to look at it
0.006 is 1/10 of 0.06 .
Correct me if I am wrong.
