41. Exemplar exercise problems XVIII

In given figure, \(PQR\) is a triangle right angled at \(Q\) and \(QS \perp PR\). If \(PQ = 6 \ cm\), and \(PS = 4 \ cm\), find \(QS\), \(RS\) and \(QR\).

 

 

\(QS = \) $i\sqrt{i}$ \(cm\)

 

\(RS = \)  \(cm\)

 

\(QR = \) $i\sqrt{i}$ \(cm\)