The diagram shows sector $$\(O P Q\)$$ of a circle, centre $$\(O\)$$ Diagram NOT accurately drawn $$\(P=O Q=7.1 \mathrm{~cm}\)$$ Angle $$\(P O Q=110^{\circ}\)$$ Calculate the area of sector $$\(O P Q\)$$ Give your answer correct to one decimal place. $$\(\mathrm{cm}^{2}\)$$

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