jee-main 2025 Q65

jee-main · India · session2_03apr_shift1 Vectors 3D & Lines Vector Algebra and Triple Product Computation
Q65. If $\mathrm { A } ( 1 , - 1,2 ) , \mathrm { B } ( 5,7 , - 6 ) , \mathrm { C } ( 3,4 , - 10 )$ and $\mathrm { D } ( - 1 , - 4 , - 2 )$ are the vertices of a quadrilateral $A B C D$, then its area is :
(1) $48 \sqrt { 7 }$
(2) $12 \sqrt { 29 }$
(3) $24 \sqrt { 7 }$
(4) $24 \sqrt { 29 }$
Q65. If $\mathrm { A } ( 1 , - 1,2 ) , \mathrm { B } ( 5,7 , - 6 ) , \mathrm { C } ( 3,4 , - 10 )$ and $\mathrm { D } ( - 1 , - 4 , - 2 )$ are the vertices of a quadrilateral $A B C D$, then its area is :\\
(1) $48 \sqrt { 7 }$\\
(2) $12 \sqrt { 29 }$\\
(3) $24 \sqrt { 7 }$\\
(4) $24 \sqrt { 29 }$