Question

#Give correct answer..

Answer 1

refer this pic
draw the lines on the graph

Answer 2

In the above pic

The coordinates of the vertices of ∆ABC are A(3,3) , B(-1,0) and C(7,0)

Area of ∆ABC = 1/2 (base × height)
Area of ∆ABC = 1/2 (AM × BC)

[From the graph AM = 3, BC = 8]

Area of ∆ABC = 1/2 (3×8)
= 24/2
= 12 sq.units


HOPE THIS HELPS.......

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