1.

2. Find the sum of the following geometric series:(i) 0.15 + 0.015+0.0015 +... to 8 terms;RTI

Answer»

a=0.15r=0.015/0.15=0.1sum of 8 terms=a*(1-r^n)/(1-r) =0.15*(1-01^8)/(1-0.1)=0.15*0.99999999/0.9=0.167(approximately)

this answer is not right.



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