Question

Area of region bounded by the curve

sqrt(x^2)+ sqrt(y^2)=1

(a) 1/2

(b) 1

(c) 2

(d) None

sqrt(x^2)+ sqrt(y^2)=1

=> |x|+|y|=1

ABCD is a square. So, we can find the length of side.

Which is a=sqrt2

Area bounded by the curve = Area of square

=> A= a^2= (sqrt2)^2= 2

Therfore, option (c) is correct.