Find the area of the region `{(x , y): y^2lt=4x ,4x^2+4y^2lt=9}`

Find the areas of the region {(x , y): y^2lt=4x ,4x^2+4y^2lt=9}, using integration.

Using integration ,find the area of the region {(x,y) : y^(2) le 4x, 4x^(2) +4y^(2) le 9 }

Find the area of the region {(x , y): x^2lt=ylt=|x|}dot

Find the area of the region {(x , y)\ : x^2+y^2lt=4,\ x+y\ geq2}

Find the area of the region {(x , y)\ : x^2+y^2lt=4,\ x+y\ geq2}

Find the area of the region {(x , y): x^2+y^2lt=1lt=x+y}dot

Using integration find the area of the region "{"(x , y")":x^2+y^2lt=2a x ,y^2geqa x ,x ,ygeq0} .

Draw a rough sketch of the region {(x , y): y^2lt=5x ,\ 5x^2+5y^2lt=36} and find the area enclosed by the region using method of integration

Find the area of the region {(x ,\ y):(x^2)/(a^2)+(y^2)/(b^2)lt=1<=x/a+y/b}

Find the area of the region {(x, y) : x^(2) + y^(2) le 4, x + y ge 2} , using the method of integration.