Saved Bookmarks
| 1. |
23. The length and breadth of the floor of a room is 9 m and 6 m which is to be paved withmarble square stone tiles of size 75 cm. Find the least number ofsquare tiles required.24 |
|
Answer» Answer: 96 Step-by-step EXPLANATION: area of FLOOR = l×b= 9m×6m = 54m^2 area of square tile = 0.75m×0.75m= 0.5625m^2 number of tile requried= 54m^2/0.5625m^2= 92 |
|