Two roads AB and CD each of length 56m run through a circular park i) If the road AB is at a distance of 21 m from the centre of the circular park , then the distance of road CD from the centre is a) 28m b) 56m c) 21m d) 42m ii) The circumference of the circular park is a) 1386 m b) 132m c) 220m d) 110m iii) What is the radius of the circular park? a) 35m b) 28m c) 56m d) 70m iv) On Van Mahotsav day, SEWA club students planted 44 trees at equal distance along the boundary of the circular park. Find the distance between two neighbouring trees. a) 10 m b) 20m c) 15m d) 5m v) What is the area of the park? a) 3580 m2 b) 3850 m2 c) 3508 m2 d) 5830m2