

MCQOPTIONS
Saved Bookmarks
1. |
The adjacent sides AB and AC of a triangle ABC are represented by the vectors \[-2\hat{i}+3\hat{j}+2\hat{k}\] and \[-4\hat{i}+5\hat{j}+2\hat{k}\] respectively. The area of the triangle ABC is |
A. | 6 square units |
B. | 5 square units |
C. | 4 square units |
D. | 3 square units |
Answer» E. | |