Answer:
92 the decimal point comes three places right side
Formula for geometric series
an=a1(r)^n-1
a2=1/4(1/3)^1
a2=1/12
Answer:
I'm pretty sure It's 2172.20 (I may be wrong It's been a while since I did this)
Step-by-step explanation:
Answer: the fourth triangle
Step-by-step explanation:
I got it right :)
