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can yiu help me with 20 please
B G 20. For the unit cube at the right, calculate AC AG. Show all your work. 21. Find a unit vector 1 to both a = (1,1,2) and
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Answer #1

> (0,1,1) py (0,09 A AC = (0,1,1)-(0,0,0) 0,1,1) = AG - (111)-(0,0,0) (1,1) Ac. Ac = (0,17.(1,1,1) (Oxi) + (1x) + (1x) + 2

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