Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Determinants Application of Determinants
The area of the triangle (in unit2) whose vertices are A(4, 8),B(-6, 2) and C(5, 4) is:
1
46
2
48
3
21
4
More than one of the above
5
None of the above