Question

2. If A(3, 8), B(4,-2) and C(5,-1) are the vertices of AABC. Then, its area is 1 (a) 28- sq. units (b) 37 sq. units . (. 2 (0) 57 sq. units . 2 (d) 75 sq. units​

Answer 1

Answer:

On further calculation

= 1/2 (63 + 12)

So we get

= 1/2 (75)

= 37.5 sq. units