Question

find the area of the triangle formed by the point (2,3), (-1,0), (2,-4)​

Answer 1

Answer:

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Answer 2

Answer:

Hope this helps you

Step-by-step explanation:

( 2, 3 ) , ( -1, 0 ) , ( 2, -4 )

Area of triangle= 1/2( x1(y2-y3) + x2( y3- y1)+ x3( y1-y2)

1/2( 2(0-(-4)+-1(-4-3)+2(3-0)

1/2(2.4)+-1(-7)+2(3))

1/2(8+7+6)

1/2(21)

21/2