Question

Calculate
the area of the triangle whose vertices are
(1, 1) (2, 3) and(4,5)

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Answer 1

Answer:-

Heya Mate hope this helps↓

Ar of ∆le Formula:-

½[x¹(y²-y³)+x²(y³-y¹)+x³(y¹-y²)

put in the Values:-

½[-2+8+-8]

=>½×(-2)

=-1