If the area of the triangle formed by the points `(2a ,b)(a+b ,2b+a),` and `(2b ,2a)` is `2qdotu n i t s ,` then the area of the triangle whose vertices are `(a+b ,a-b),(3b-a ,b+3a),` and `(3a-b ,3b-a)` will be_____

Find the area of the triangle whose vertices are (a,b+c),(a,b-c) and (-a,c) ?

If the area of the triangle formed by the points (2a,b), (a+b, 2b+a) and (2b, 2a) be Delta_(1) and the area of the triangle whose vertices are (a+b, a-b), (3b-a, b+3a) and (3a-b, 3b-a) be Delta_(2) , then the value of Delta_(2)//Delta_(1) is

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

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 A(4,4),B(3,-16) and C(3,-2)

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

What is the area of a triangle whose vertices are A(-4, -2), B(-3, -5) and C(3, -2)?