A) \[1\,\,sq\,\,unit\]
B) \[2\,\,sq\,\,units\]
C) \[2\sqrt{2}sq\,\,units\]
D) \[4\,\,sq\,\,units\]
Correct Answer: B
Solution :
The region is clearly square with vertices at the points\[(1,\,\,0),\,\,(0,\,\,1),\,\,(-1,\,\,0)\]and\[(0,\,\,-1)\]. So, its area\[=\sqrt{2}\times \sqrt{2}=2\]sq units.You need to login to perform this action.
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