Question

11.7 #1 Suppose that I = the triple integral of f(x,y,z)dV over the region R above the triangle in the xy-plane described by 0 ≤ x ≤ 2 and 0 ≤ y ≤ 2-x and below the cone z = 3√(x^2+y^2) i.e. z is 3 times the square root of x^2+y^2. Sketch the region of integration R. Let f(x,y,z) = xz. Evaluate I.

11.7 #1 Suppose that l = the triple integral off xyzdV over the region R above the triangle in the xy-plane described by 0 x 2 and 0 y 2-x and below the cone z 3v(x^2+y^2) ie. z is 3 times the square root of xA2+y42. Sketch the region of integration R. Let f(x.yz)-xz. Evaluate I.