Math, asked by mukeshpsuthar1, 2 months ago

2. Find the sum of first 10 terms of the AP 2, 7. 12,

Answers

Answered by yashbhardwaj0469

0

Answer:

s10=254

Step-by-step explanation:

a=2 d=7.12-2=5.12

s10=10/2[2(2)+(10-1)5.12]

= 5[4+46.08]

=5(50.8)

s10 =254

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