CAT 2017 Question Paper (Shift-1) Question 81

Question 81

The area of the closed region bounded by the equation I x I + I y I = 2 in the two-dimensional plane is

Solution

The following equation will form a square of side $$ 2\sqrt{2} $$.

The area of the square = $$(2\sqrt{2})^2$$ = 8 units.


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