Sagot :
Answer:
13.5
Step-by-step explanation:
Sum of infinite geometric sequence
S= A1/1-r
A1=9 (first term)
R= 1/3 (common ratio)
S= 9/(1-(1/3))
S= 13.5
pa brainliest
Answer:
13.5
Step-by-step explanation:
Sum of infinite geometric sequence
S= A1/1-r
A1=9 (first term)
R= 1/3 (common ratio)
S= 9/(1-(1/3))
S= 13.5
pa brainliest