Find the area of the triangle whose vertices are (3,8), (-4,2) and (5, -1).

Find the area of the triangle whose vertices are (3,8),(0,2) and (6,2).

Find the area of the triangle whose vertices are: (2,8),(-4,2),(5,1)

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

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

Using determinants, find the area of the triangle whose vertices are (1, 4), (2, 3) and (-5, -3). Are the given points collinear?

Find the area of the triangle, whose vertices are (2,1), (4,5) and (6,3).

Find the area of the triangle with vertices (3,8),(-4,2) and (5,1) .

Find the area of a triangle whose vertices are (1,-1),(-4,6) and (-3,-5)

Find the area of the triangle whose vertices are (6,3),(-3,5) and (4,-2) (ii) (at12,2at_(1)),(at22,2at_(2)) and (at32,2at_(3)) (iii) (a,c+a),(a,c) and (-a,c-a)

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