Practicing Success
CUET Preparation Today
CUET
-- Mathematics - Section B1
Determinants
The area of the triangle whose vertices are (3, 8), (-4, 2) and (5, 1) is
30
$\frac{61}{2}$
$\frac{31}{2}$
61
The correct answer is Option (2) - $\frac{61}{2}$