In the figure, O is the centre of the circle of radius 5 cm. P and Q are points on chords AB and CD respectively such that OP⊥AB, OQ⊥CD, AB||CD, AB=6 cm and CD=8 cm. Determine PQ.

In the figure, O is the centre of the circle of radius 5 cm. P and Q a

1.	In the figure, O is the centre of the circle of radius 5 cm. P and Q are points on chords AB and CD respectively such that OP⊥AB, OQ⊥CD, AB\|\|CD, AB=6 cm and CD=8 cm. Determine PQ.
Answer» In the figure, $O$ is the centre of the circle of radius $5 cm .$ $P$ and $Q$ are points on chords $A B$ and $C D$ respectively such that $O P ⊥ A B, O Q ⊥ C D, A B \| \| C D, A B = 6 cm$ and $C D = 8 c m .$ Determine $P Q$ .