Saved Bookmarks
| 1. |
9. A well with 14 m inside diameter is dug50 m deep. Earth taken out of it is spreadall around a rectangular field of length 110 mand width 100 m. Find the increase in theheight of field. |
|
Answer» Answer: 0.7m Step-by-step explanation: volume of CYLINDER = volume of cuboid height= 22*7*50/110*100 height=0.7m |
|