Question
The figure shows a circle with parts of its region shaded. D is the centre of the circle. Line E is 14.2 cm and Line F is 14.8 cm. Find the difference between the shaded and unshaded areas.
2 m

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The figure shows a circle with parts of its region shaded. D is the centre of the circle. Line E is 14.2 cm and Line F is 14.8 cm. Find the difference between the shaded and unshaded areas.