![A horse is placed for grazing inside a rectangular field 70 m by 52 m and is tethered to one corner by a rope 21 m long. How much area can it graze A horse is placed for grazing inside a rectangular field 70 m by 52 m and is tethered to one corner by a rope 21 m long. How much area can it graze](https://haygot.s3.amazonaws.com/questions/565496_b20b915f20e94864b49d5addb1956abb.png)
A horse is placed for grazing inside a rectangular field 70 m by 52 m and is tethered to one corner by a rope 21 m long. How much area can it graze
![3.an ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner 3.an ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner](https://byjus-answer-creation.s3.amazonaws.com/uploads/60e7df4424737982aa9fb83f_img_upload_solution_1656094125.png)
3.an ant is at a corner of a cubical room of side a. it moves with a constant speed u the minimum time taken to reach one corner from diagonally opposite corner
![A hall has the dimensions 10 m × 10 m × 10 m. A fly starting at one corner ends up at a diagonally opposite corner. The magnitude of its displacement is A hall has the dimensions 10 m × 10 m × 10 m. A fly starting at one corner ends up at a diagonally opposite corner. The magnitude of its displacement is](https://search-static.byjusweb.com/question-images/byjus/ckeditor_assets/pictures/802018/original_download_281829.png)