AP and TS EAMCET Engineering Model Paper 14

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Question : 14 of 159
 
Marks: +1, -0
ABCD is a parallelogram with AC=
^
i
−2
^
j
+
^
k
and BD=−
^
i
+2
^
j
−5
^
k
. Area of this parallelogram is equal to
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