Answered: Situation 3. For the points O, A, and… | bartleby

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Situation 3. For the points O, A, and B: (a) what is the cross product řoa x řOB: (b) determine a unit vector that is perpendicular
to roa and foB; and (c) use the cross product to determine the length of the shortest line from point B to the straight line that
passes through points O and A.
B (4, 4, –4) m
FOB
"OA
А (6, -2, 3) m

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