8. Consider the triangle OAB shown. Find: A(2,3.-1) a OA and OB ь ОАx ОВ c the area of AOAB. B(-1, 1,2)

Q: A = (-1₁3) B= (²₁-1) C = (1,5) i) find area of the triangle ABC “) OA' = M₁OA, OB³ = M.OB, OC² =…

A: We have to find the area of triangles and vectors.

Q: where y is the rectangle defined by a 1 -0, 5, z = 2, y = −2,9 =

A: Please find attachment

Q: Find the coordinates of the midpoint of LB if L(8,5) and B(-6,2).

A:

Q: Find the area of the triangle in the plane with vertices (3, 2), (7,3), and (6, -7). Area = 0

A:

Q: Evaluate into rectangular form 2 = 15 + j8 4+j 4. 4+j

A:

Q: Find the area of the parallelogram determined by v = (7, 0, 0) and w = (0,7, -3).

A: The step by step solution of the given problem is as follows:

Q: Convert coordinate (5,4) to palar coor dinates, o<o<2r and cdo Raund the Cartesian to 3. decim…

A:

Q: Figure 1 Figure 2

A: in figure 1) Both of the shapes have some hollow parts in their internal area which shows the some…

Q: Find the area of a triangle with vertices (-3, 2, 5), (1, 0, 8) and (0, -5, -5). Give your answer…

A:

Q: Find the area of the triangle with vertices: Q(4,-1,4), R(6,0,6), S(8,-4,7).

A: To find  The area of a traingle with vertices.

Q: Find the area of the triangle with vertices: Q(0,2,-2), R(-1,3,-5), S(-3,-1,-8).

A:

Q: Convert from spherical to rectangular coordinates. (Use symbolic notation and fractions where…

A: A coordinate in spherical coordinate system is given.

Q: Let v = (5, 8) and w = (4, 5). What is the dot product v · w?

A:

Q: Find the distance between u and v.u = (−1, 2, 5), v = (3, 0, −1)

A: to find the distance between u and v where u = (−1, 2, 5), v = (3, 0, −1) we use the Euclidean…

Q: Let U = (2,1,0), V = (1,0,1), and W = (2, −1,1). Find the area of the triangle UVW

A: