A tour director collected $180 and 13 tour packages tour package a cost $18 tour package B cost $10 and tour package C cost $12 and five of the tour packages were W how many of each tour packages were sold.

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