Select whether the triangle is inscribed in the circle, circumscribed about the circle, or neither.

•inscribed in the circle
• circumscribed about the circle
•neither

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