We know from the triangle inequality that the last side, $s$, fulfills $s+8\textgreater14$. Therefore, $P\textgreater14+14$. The least integer value of $P$ is $29$ 
For $\triangle ABC$, all its side lengths are integers. The primeter of $\triangle ABC$ with a side of length $14$ and a side length of $8$ is at least ． 
[a] $$25$$ 
[b] $$26$$ 
[c] $$27$$ 
[d] $$28$$ 
[e] $$29$$ 