MCQOPTIONS
Saved Bookmarks
| 1. |
If \(\vec{a}\) and \(\vec{b}\) are vectors such that \(|\vec{a}|=13, |\vec{b}|=5\) and \(\vec{a}\cdot \vec{b}=60\) then the value of \(|\vec{a}\times \vec{b}|\) is |
| A. | 625 |
| B. | 225 |
| C. | 45 |
| D. | 25 |
| Answer» E. | |