Identify the perimeter of a rectangle in which h = 9 ft and a = 225x ft2. the choices are p = (9x + 25) ft
p = (9 + 25x) ft
p = (18 + 50x) ft
p = (18x + 50) ft

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