In the given figure, from a rectangular regionABCD with AB 20 cm, a ri – InterviewSolution

1.	In the given figure, from a rectangular regionABCD with AB 20 cm, a right triangle AEDwith AE 9 cm and DE = 12 cm, is cut off. Onthe other end, taking BC as diameter, asemicircle is added on outside the region.Find the area of the shaded regiorn.(Use π = 3.14.]ICBSE 2014]
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