A Click Submit to complete this assessment. Quèstion 10 Find the are of the triangle wth vertices P(2, 1,3), Q(-1, 2,-1) and R(1,-1,1). O A. 150 2 O B. 152 2. O C.No one correct. O D. V153 O E. 151 2 A Click Submit to complete this assessment.

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