A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obtained only by surgery. Suppose that a CAT scan of a human liver shows cross-sections spaced 1.5 cm apart. The liver is 15 cm long and the cross-sectional areas, in square centimeters, are 0, 19, 59, 79, 95, 105, 116, 127, 63, 40, and 0. Use the Midpoint Rule with n S to estimate the volume V of the liver. cm?