Find the 5th term of g.p. 1/7 , 1/14 , 1/28...
Answers
Answered by
1
Answer:
1/112
Step-by-step explanation:
a=1/7
r=(1/14) / (1/7)
= 1/2
a5 = a r ^ (5-1)
=1/7 * ( 1/2) ^ 4
= 1/7 * 1/16
=1/112
Answered by
0
Answer:
1/112
Step-by-step explanation:
a=1/7
r=T2/T1=1/14/1/7=1/2
T5=a=(1/7)(1/16)=1/112
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