The area of ΔABC with vertices A(3, 0), B(7, 0) and C(8, 4) is
The formula of Area of Triangle of three points is given as follows:
Area, A 
= 
= 1/2 × {[-4× -4] - 0}
= 8 sq. units
Therefore the area of the triangle is 8 sq. units.
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The area of ΔABC with vertices A(3, 0), B(7, 0) and C(8, 4) is
The formula of Area of Triangle of three points is given as follows:
Area, A
=
= 1/2 × {[-4× -4] - 0}
= 8 sq. units
Therefore the area of the triangle is 8 sq. units.