Question

evaluate the double integral

Answer 1

\[\int\limits_{?}^{?}\int\limits_{?}^{?}x \sqrt{y^2-x^2}dA\] D is bounded by y=x, y=1, x=0

Answer 2

i'm not sure about the limits i chose

\[\int\limits_{0}^{1}\int\limits_{x}^{1}*\sqrt{y^2-x^2} dydx\] is this correct order of integration?

Answer 3

it should be x times the sqrt(y^2-x^2)