Answer
$\lim\limits_{n \to \infty}a_n=0$ because $\Sigma a_n$ converges . $\lim\limits_{n \to \infty}s_n=3$ because $\lim\limits_{n \to \infty}s_n=\sum a_n$ .
Work Step by Step
$\lim\limits_{n \to \infty}a_n=0$ because $\Sigma a_n$ converges . $\lim\limits_{n \to \infty}s_n=3$ because $\lim\limits_{n \to \infty}s_n=\sum a_n$ .