17. Using integration, find the area of the region bounded by the triangle whose vertices are (–1, 0), (1, 3) and (3, 2).
17. Using integration, find the area of the region bounded by the triangle whose vertices are (–1, 0), (1, 3) and (3, 2).
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1 Answer
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Let A (-1,0),B(1,3) and C (3,2) be the vertices of a triangle ABC
So, equation of line AB is
-------------(1)
Equation of line BC is
---------------(2)
Equation of line AC is
------------------------------(3)
Area of ABC= area ( )
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