Let n be a whole number, and consider the statements below. p:n is a multiple of two.
q: n is an even number.
Which of the following is equivalent to ~q - ~p?

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