2Use the determinant of a matrix to find the area of the triangle whose vertices are (6, 1), (8,5),and (3, 1).▸Area =WSEnter an integer or decimal number [more..]CalculatorCheck AnswerX36320F3E$4D이CF4RF%5F5VTMacBook AirA6GF6YB&7HAKF7C* 008NDIIFB-(9F9KMOVF10X

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Use the determinant of a matrix to find the area of the triangle whose vertices are (6, -1), (8,5), and (3, 1).

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 20PE: A new landowner has a triangular piece of flat land she wishes to fence. Starting at the west...

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Question

2
Use the determinant of a matrix to find the area of the triangle whose vertices are (6, 1), (8,5),
and (3, 1).
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Area =
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