Saved Bookmarks
| 1. |
Find the diameter of a semicircle whose perimeter is 22cm |
|
Answer» Step-by-step explanation: 22r/7+ 2r=22 (22r+14r)/7=22 36r/7=22 r=22 X 7/36 r=77/18 Diameter=154/18=77/9 |
|