Find the area of the circle `x^2+y^2=9` in the first quadrant.

Find the area of sector bounded by the circle x^(2) + y^(2) = 25 , in the first quadrant.

the equation of the line parallel to the line 3x+4y=0 and touching the circle x^(2)+y^(2)=9 in the first quadrant is:

Find the area of the region lying in the first quadrant and bounded by y=4x^(2)x=0,y=1 and y=4

Find the area of the region lying in the first quadrant bounded by the curve y^(2)=4x , X axis and the lines x=1, x=4 .

In Figure,AOBA is the part of the ellipse 9x^(2)+y^(2)=36 in the first quadrant such that OA=2 and OB=6 Find the area between the arc AB and the chord AB.

Find the area of the region in the first quadrant enclosed by the y-axis,the line y=x and the circle x^(2)+y^(2)=32, using integration.

Find the area of the region in the first quadrant enclosed by x-axis,the line x=sqrt(3)y and the circle x^(2)+y^(2)=4

Find the area of the region in the first quadrant enclosed by the x-axis, the line y=x and the circle x^2+y^2=32 .

Find the area of the region in the first quadrant enclosed by the x-axis,the line y=x and the circle x^(2)+y^(2)=32