A) 0.5 units
B) 1 unit
C) 2 units
D) 4 units
Correct Answer: D
Solution :
Area \[=\left| \,2\hat{i}\times 2\hat{j}\, \right|\]\[=\left| 4\hat{k} \right|\]\[=4\,\,unit.\]You need to login to perform this action.
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