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Question

Area enclosed between the curves |y|=1x2 and x2+y2=1 is

A
3π83 sq. units
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B
π83 sq. units
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C
2π83 sq. units
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D
None of these
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Solution

The correct option is A 3π83 sq. units

The dotted area is
A=10(1x2)dx
=(xx33)10
=113=23

Hence, area bounded by circle x2+y2=1 and |y|=1x2
= Lined area
= Area of circle - Area bounded by |y|=1x2
=π4×(23)=3π83 sq. units

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