In the given figure, two circular flower beds have been shown on two sides of a square lawn
Channel: Doubtnut
Date: 2020-04-12

In the given figure, two circular flower beds have been shown on two sides of a square lawn ABCD of side `AB=42m`. If the centre of each circular flower bed is the point of intersection `O` of the diagonals of the square lawn, find    (i) the sum of the areas of the lawn and flower beds,   (ii) the sum of the areas of two flower beds.