Find the area of a parallelogram formed by the vectors
PQ and
PR, where
P=(−6,−6,−6),
Q=(−5,2,4) and
R=(−1,−6,−5).
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Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity