provide complete solution with explanation. thanks

a. A layer in the shape nfthe region in the 1\" quadrant is bounded by the curves at = 3, x2 + y3 = 4, y = D, and if = x.'|11ela'fer's density.I function is 5:254?) = x + ya. New, set up a repeating double integral in the farm of polar can rdinates equivalent to that of the layer's mass. J5 r h. Using polar :mrdinates, salve the expressiun: If]. H2 5): [x3 + 3'3) :13? :33. X