+0  
 
0
40
1
avatar

What is the sum of the infinite geometric series? 90+30+10+10/3+...

 Apr 24, 2020
 #1
avatar+23526 
+1

sum of infinite geo series      r = 1/3 for this series

 

s = a1 (1/(1-r))

  =  90(1/(1-1/3))= 90 * 3/2 =.....

 Apr 24, 2020

24 Online Users

avatar
avatar