find the 30 th term of thr squence. 1/2,1,3/2
Attachments:
Answers
Answered by
0
We have first term 1/2 and com
mon difference also1/2.
so,30th term of this a.p is 15.
mon difference also1/2.
so,30th term of this a.p is 15.
Answered by
0
1/2, 1,3/2....
a=1/2,d=1/2
S30=a+(n-1)*d
=1/2+(30-1)*1/2
=30/2=15
30th term is 15
I think it is right answer If you like please mark as brainliest
a=1/2,d=1/2
S30=a+(n-1)*d
=1/2+(30-1)*1/2
=30/2=15
30th term is 15
I think it is right answer If you like please mark as brainliest
Similar questions