11. Find the following

In triangle \(LMN\), \(PQ \ || \ MN\), and \(P\) and \(Q\) are mid-points of \(LM\) and \(LN\), respectively. If \(MP\) \(=\) 6 \(cm\), \(LN\) \(=\) 17 \(cm\) and \(PQ\) \(=\) 6 \(cm\), find the following:

 

 

(i) The length of \(LM\) \(=\)  \(cm\)

 

(ii) The length of \(MN\) \(=\)  \(cm\)

 

(iii) The perimeter of \(\Delta LMN\) \(=\)  \(cm\)