Using integration find the area of the triangle whose vertices are A (1,0) ,B( 2,2) and C (3,1)

Find the area of the triangle whose vertices are A(1,2,3) , B(2,3,1) and C(3,1,2)

Using integration, find the area of the triangle ABC whose vertices are A(-1,1), B(0,5) and C(3,2) .

Using integration, find the area of the triangle whose vertices are (-1, 0) (1, 3) and (3, 2).

Using integration, find the area of the triangle whose vertices are (1, 0), (4, 0) and (4, 4).

Find the area of the triangle whose vertices are A(4,4),B(3,-16) and C(3,-2)

Find the area of the triangle whose vertices are A(3,-1,2),B(1,-1,-3) and C(4,-3,1)

Find the area of the triangle whose vertices are (-3,1),(2,4) and (5,1).

Find the area of triangle whose vertices are A(6,7),B(2,-9) and C(-4,1)