CBSE 2023 · Region 4 · Set 3 · Q2 · 1 mark
If the area of a triangle with vertices ( $\displaystyle 2,-6$ ), $\displaystyle ( 5,4 )$ and ( $\displaystyle \mathrm{k}, 4$ ) is $\displaystyle 35$ sq units, then k is
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 12,-2$
DeterminantsArea of a TriangleApplymcqeasy
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CBSE Class 12 Mathematics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.