Question

Let A = (−5,3,5), B = (−10,0,2), C = (−5,0,−3), and D = (0,3,0). a) Find...

Let A = (−5,3,5), B = (−10,0,2), C = (−5,0,−3), and D = (0,3,0).

a) Find the area of the parallelogram determined by these four points.

b) The area of the triangle ABC

c) The area of the triangle ABD.

Math   Calculus   
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