InterviewSolution
Saved Bookmarks
| 1. |
`Delta ABC` is right-angled at `C.` If `AC = 5 cm and BC = 12 cm` find the length of `AB.` |
|
Answer» According to Pythagoras theorem `AB^2=BC^2+CA^2` `AB^2=5^2+12^2` `AB^2=25+144` `AB^2=169` `AB=13`. |
|