https://www.gkbymrdj.com/the-length-and-breadth-of-a-room-are-8-m-and-6-m-respectively-a-cat-runs-along-all-the-four-walls-and-finally-along-a-diagonal-order-to-catch-a-rat-how-much-total-distance-is-covered-by-the-cat/
The length and breadth of a room are 8 m and 6 m respectively. A cat runs along all the four walls and finally along a diagonal order to catch a rat. How much total distance is covered by the cat?