Write an iterated triple integral for the integral of f(x; y; z) = 6 + 4y over the region in the rst octant bounded by cone z = p x2 + y2, the

Write an iterated triple integral for the integral of f(x; y; z) = 6 + 4y over the region in the rstoctant bounded by cone z =px2 + y2, the cylinder x2 + y2 = 1, and the coordinate planes in(a) rectangular coordinates,(b) cylindrical coordinates, and(c) spherical coordinates. Then(d) solve the integral of f by integrating cylindrical triple integrals.