2. Find the diagonal value

The length of the diagonal of the parallelogram \(PQRS\) is \(PR =\)8 \(cm\) and the distance between the points \(O\) and \(S\) is 9.1 \(cm\). Find the length of \(QS\) and \(OP\).

 

 

1. The length of \(QS\) is \(cm\)

 

2. The length of \(OP\) is \(cm\).