For which distributions is the median the best measure of center?

Select each correct answer.
A: First image
B: Second image
C: Third image
D: Fourth image

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