A square garden measures 30 m by 30 m. Two flower beds in the shape of – InterviewSolution

1.	A square garden measures 30 m by 30 m. Two flower beds in the shape of a quarter circles are made with two opposite vertices as centres. If the radius of each of the quarter circles is 7 m, find the portion of the garden with grass.
Answer» ANSWER :`823 sq.cm`

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