A) \[\frac{{{\pi }^{2}}}{5}\]
B) \[\frac{{{\pi }^{2}}}{2}\]
C) \[\frac{\pi }{4}+\frac{1}{2}\]
D) \[\frac{\pi }{4}-\frac{1}{2}\]
Correct Answer: D
Solution :
Area of shaded region \[=\frac{\pi {{(1)}^{2}}}{4}\,-\frac{1}{2}\,(1)(1)\,=\frac{\pi }{4}\,-\frac{1}{2}\]You need to login to perform this action.
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