The three vertices of a triangle are located at A(6, -1, 2), B(-2, 3, -4) and C(-3, 1, 5). Find: (а) RAB X RAC (b) the area of the triangle (c) a unit vector perpendicular to the plane in which the triangle is located
The three vertices of a triangle are located at A(6, -1, 2), B(-2, 3, -4) and C(-3, 1, 5). Find: (а) RAB X RAC (b) the area of the triangle (c) a unit vector perpendicular to the plane in which the triangle is located
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![The three vertices of a triangle are located at
A(6, -1, 2), B(-2, 3, -4) and C(-3, 1, 5). Find:
(а) RAB X RAC
(b) the area of the triangle
(c) a unit vector perpendicular to the plane
in which the triangle is located](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5bd2a1f6-d4c2-4bfd-9d2e-506f43f57b9b%2F729edb32-5681-4c4b-9e47-fda760398763%2Fd8m9qkrt_processed.png&w=3840&q=75)
Transcribed Image Text:The three vertices of a triangle are located at
A(6, -1, 2), B(-2, 3, -4) and C(-3, 1, 5). Find:
(а) RAB X RAC
(b) the area of the triangle
(c) a unit vector perpendicular to the plane
in which the triangle is located
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