Saved Bookmarks
| 1. |
If in 2 circles, arcs of same length substend angles 60° and 75°. Find the ratio of their radii |
|
Answer» 5 ratio 4 We are givenangle 1= 60° and 75°To find,ratio of their radii..S=so the answer will be,in ratio5:4 5:4 |
|