gabrielle7943 gabrielle7943 24-05-2023 Mathematics contestada Find the volume of the solid generated when the plane region bounded by • y = e^{-x²} and the x-axis is revolved about the y-axis. • y = 4/x, x = 1, x = 4, and y = 0 is revolved about the y-axis • x = y² and x + y = 2 is revolved about y = 1.