Question

tell me the answer to this question ​

Answer 1

Step-by-step explanation:

Let three consecutive terms of A.P be

(a-d),a,(a+d)

So according to condition,

a-d+a+a+d = 27

3a = 27

a = 9..........(1)

According to second condition.

a×(a^2-d^2) = 648

a^2 - d^2 = 72

81 - d^2 = 72

d = 12.36.......(2)

so terms are

-3.36,9,21.36

Hope it helps uh!