Please tell the answer of question number 20
Q.20. ABC is a triangle, right angled at B with AB = 14 cms , BC = 24 cms. With the vertices A, B and C as centres, arcs are drawn, each of radius 7 cm. Find the area of shaded region.
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https://www.meritnation.com/ask-answer/question/4-in-the-given-fig-abc-is-a-rt-d-at-b-wi/areas-related-to-circles/12020901