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Acat 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, 18, 59, 79, 95, 107, 118, 129, 64, 38, and 0. use the midpoint rule with n = 5 to estimate the volume v of the liver.
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