Find the area of the triangle with vertices P(1,4, –5), Q(0,0, 0) and R(2, 4, 1). NOTE: Enter the exact answer. A = ||

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Matrices And Determinants
Section7.5: Applications Of Matrices And Determinants
Problem 3ECP
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Find the area of the triangle with vertices P(1, 4, –5), Q(0,0, 0) and
R(2,4, 1).
NOTE: Enter the exact answer.
А
Transcribed Image Text:Find the area of the triangle with vertices P(1, 4, –5), Q(0,0, 0) and R(2,4, 1). NOTE: Enter the exact answer. А
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