the equation of a circle whose area is 4*3.14 lying in the 1st quadrant and touching both the axis is
1) (x-1)^2 + (y-1)^2=16
2) (x-2)^2 + (y+2)^2=4
3) (x+2)^2 + (y+2)^2=4
4) (x-2)^2 + (y-2)^2=4
the equation of a circle whose area is 4*3.14 lying in the 1st quadrant and touching both the axis is
1) (x-1)^2 + (y-1)^2=16
2) (x-2)^2 + (y+2)^2=4
3) (x+2)^2 + (y+2)^2=4
4) (x-2)^2 + (y-2)^2=4