MathematicsMedium249×since 2002Q2475If A(3,1,−1),B(53,73,13),C(2,2,1)A(3,1,-1), B\left(\frac{5}{3}, \frac{7}{3}, \frac{1}{3}\right), C(2,2,1)A(3,1,−1),B(35,37,31),C(2,2,1) and D(103,23,−13)D\left(\frac{10}{3}, \frac{2}{3}, \frac{-1}{3}\right)D(310,32,3−1) are the vertices of a quadrilateral ABCDA B C DABCD, then its area isA423\frac{4 \sqrt{2}}{3}342B223\frac{2 \sqrt{2}}{3}322C523\frac{5 \sqrt{2}}{3}352D222 \sqrt{2}22Check answerSkip