The area of the irregular quadrilateral with vertices $A(-1,1)$, $B(2,-1)$, $C(3,3)$, $D(1,6)$ is approximately —

Question

Accepted Answer

15 sq unit

Answer

7 sq unit

Answer

8 sq unit

Answer

24 sq unit

The area of the irregular quadrilateral with vertices A(−1,1)A(-1,1)A(−1,1), B(2,−1)B(2,-1)B(2,−1), C(3,3)C(3,3)C(3,3), D(1,6)D(1,6)D(1,6) is approximately —