Saved Bookmarks
| 1. |
79. Sin A=3/5 and cos B=9/41,A is greater than 0 and less than 90 ,then b is greater than -90 and less than 0 findsin A-B |
| Answer» 79. Sin A=3/5 and cos B=9/41,A is greater than 0 and less than 90 ,then b is greater than -90 and less than 0 findsin A-B | |