16. In the given figure, a circle of diameter 21 cm is given. Instde t – InterviewSolution

1.	16. In the given figure, a circle of diameter 21 cm is given. Instde this circle.two circles with diameters 2and of the diameter of the big circle have233s shown in the given figure. Find the area of the shadedregion.Hint. Required area 211(22 21,2122 x7 x7Hint. Required area-l(22x2×2)-(7x7x7)-(,cmecm(722
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