On aunt may's barn there are 40 animals running around. her niece counts 80 eyes, but counts 110 legs! the animals that are running around today are goats and chicken how many goats does her niece see? (solve by using elimination)

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe