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

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

Find the area of a triangle with vertices A(2,3,1),B(1,1,2) and C(1,2,1).

Find the area of the triangle with vertices A(1,1,2),B(2,3,5) and C(1,5,5).

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

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

If the area of a triangle whose vertices are (k,0), (5,0), (0,1) is 10 square units then find k .

Area of triangle whose vertices are (a,a^(2)), (b,b^(2)) and (c,c^(2)) is (1)/(2) . And area of another triangle whose vertices are (p,p^(2)), (q,q^(2)) and (r,r^(2)) is 4, then the value of |((1+ap)^(2),(1+bp)^(2),(1+cp)^(2)),((1+aq)^(2),(1+bq)^(2),(1+cq)^(2)),((1+ar)^(2),(1+br)^(2),(1+cr)^(2))| is a)2 b)4 c)8 d)16

Find the direction cosines of the sides of the triangle whose vertices are '(3,5,-4),(-1,1,2)' and '(-5,-5,-2)'

Draw a quadrilateral in the cartesian plane whose vertices are ( -4 ,5),(0,7),(5, -5) and (-4, -2) . also, find its area.

Draw a quadrilateral in the Cartesian plane, whose vertices are (-4,5) ,(0,7),(5,-5) . and (-4,-2) . Also find its area.