Question 2Find the area of the shaded region in Fig. 12.20, if radii o – InterviewSolution

1.	Question 2Find the area of the shaded region in Fig. 12.20, if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and ∠AOC=40∘.
Answer» Question 2 Find the area of the shaded region in Fig. 12.20, if radii of the two concentric circles with centre O are 7 cm and 14 cm respectively and $∠ A O C = 40^{\circ}$ .

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