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ganondorf29
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Homework Statement
Determine the area of the parallelogram spanned by the vectors
< 0, 9, 6 > and < −10, −6, −4 >
Homework Equations
Area = A X B
The cross product of < 0, 9, 6 > and < −10, −6, −4 > = 0i - 60j + 90k
The Attempt at a Solution
I know the area is the cross product of A X B, but the examples that I have done did not have a k value. ex <3,-3,0> X <2,3,0> What do I do now that I have a k value?