13. A horse is tied to a pole fixed at one corner of a 30m × 30m square field of a grass by a 10m long rope. (π = 3.14) May 21, 2016 Share Get link Facebook Twitter Pinterest Email Other Apps Labels 13. A horse is tied to a pole fixed at one corner of a 30m × 30m square field of a grass by a 10m long rope. (π = 3.14) Share Get link Facebook Twitter Pinterest Email Other Apps
