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  2. Topic
    Mathematics
  3. Study Set
    Precalculus
  4. Exam
    Exam 51: Applications of Matrices and Determinants
  5. Question
    Use Determinants to Find the Area of the Triangle with Vertices
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Use Determinants to Find the Area of the Triangle with Vertices

Question 1

Question 1

Multiple Choice

Use determinants to find the area of the triangle with vertices at the given points. ​
P(0,0) ,Q(4,0) ,R(4,3)
​


A) A = 12
B) A = 4
C) A = 6
D) A = 3
E) none of these

Correct Answer:

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