Find the area of the triangle with vertices P, Q, and R. 20. P(2,0,-3), Q(1,4, 5), R(7, 2, 9)

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter11: Rational And Irrational Numbers
Section11.6: The Pythagorean Theorem
Problem 14E
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Find the area of the triangle with vertices P, Q, and R.
20. P(2,0, –3)., Q(1, 4, 5), R(7, 2, 9)
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Transcribed Image Text:Find the area of the triangle with vertices P, Q, and R. 20. P(2,0, –3)., Q(1, 4, 5), R(7, 2, 9) Filters Add a caption.. > Ali
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