1.) The first term of an A.P., is 12 and the common difference 4. Complete
the following activity To find the sum of first 30 terms of the A.P.
Here, a = 12, d = 4, S30 = ?
Sn [2a + (0-1)x]
Therefore S30 = 14 +(30 - 1) G]
[
15 [ 24 + J x
30
-
2
= $30
Answers
Answered by
1
Answer:
yes for sure
Step-by-step explanation:
+ 41
Answered by
0
Step-by-step explanation:
Complete the following activity to find the sum of first 30 terms of
the A.P.
The first term of an A.P. is 12 and the common difference 4.
30
Similar questions