Q. 54.1( 18 Votes )

# Find the area of the triangle formed by the points (8, -5), (-2, -7) and (5, 1) by using Heron’s formula.

Answer :

Not possible

Let A = (8,-5) B = (-2,-7) and C = (5,1)

AB =

AB =

AB =

BC =

BC =

BC =

AC =

AC =

AC =

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