Question

a geometric term has first term a= 360 and common ratio is 7/8 then 20th term of series is​

Answer 1

Answer:

28.4744607527

Step-by-step explanation:

a=360

r=7/8

n=20

20th term = a*r^(n-1) = 360*(7/8)^(19)

= 28.4744607527