Question
The perimeter of the triangle CDE is 30 cm. Given that EC = 13 cm, CD = 12 cm, BE = ZE and ZD = AD, find the radius of the circle.
2 m

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The perimeter of the triangle CDE is 30 cm. Given that EC = 13 cm, CD = 12 cm, BE = ZE and ZD = AD, find the radius of the circle.