Q. 32

The area of ΔABC with vertices A(3, 0), B(7, 0) and C(8, 4) is
A. 14 sq units

B. 28 sq units

C. 8 sq units

D. 6 sq units

Answer :

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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