Question
Find the area of the shaded region in Fig. 12.22, where a circular arc of radius cm has been drawn with vertex O of an equilateral triangle OAB of side cm as centre .
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Text solutionVerified
Solution: area(shaded)=area(OAB)+area(major sector)
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Question Text | Find the area of the shaded region in Fig. 12.22, where a circular arc of radius cm has been drawn with vertex O of an equilateral triangle OAB of side cm as centre . |
Answer Type | Text solution:1 |
Upvotes | 150 |