Question

in G.P a3=9m,r=1/3 then find a​

Answer 1

Answer:

a = 81m

Step-by-step explanation:

a3 = 9m

$a3 = a {r}^{2} = 9m \\ a { (\frac{1}{3}) }^{2} = 9m \\ a \times \frac{1}{9} = 9m \\ a = 9m \times 9 \\ a = 81m$

hope you get your answer