Question

the last term AP 0.6,1.2,1.8,.......to 13 term is​

Answer 1

Answer:

a=0.6, d=1.2-0.6 =0.6 , n=13, an=?

an= a+(n-1)d

a13= 0.6+(13-1) 0.6

a13= 0.6+12×0.6

a13= 0.6+7.2

a13= 7.8