Use a determinant and the given vertices of a triangle to find the area of the triangle.
(-5, 5), (3, 4), (4, -6)

A) $\frac { 79 } { 2 }$
B)- $\frac { 79 } { 2 }$
C) $\frac { 4 } { 19 }$
D)79
E) $\frac { 4 } { 11 }$

Name: Use a determinant and the given vertices of a triangle to find the area of the triangle. (-5, 5), (3, 4), (4, -6) A) $\frac { 79 } { 2 }$ B)- $\frac { 79 } { 2 }$ C) $\frac { 4 } { 19 }$ D)79 E) $\frac { 4 } { 11 }$
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Question

Use a determinant and the given vertices of a triangle to find the area of the triangle.  
(-5, 5), (3, 4), (4, -6)
 
A) $\frac { 79 } { 2 }$
B)- $\frac { 79 } { 2 }$
C) $\frac { 4 } { 19 }$
D)79
E) $\frac { 4 } { 11 }$

Quizplus · Accepted Answer

The Answer is A

Use a Determinant and the Given Vertices of a Triangle 792\frac { 79 } { 2 }279​

Use a Determinant and the Given Vertices of a Triangle $\frac { 79 } { 2 }$